Ank Jyotish · मूलांक · The Birth Number
Moolank 9
Born on the 9th, 18th or 27th of any month · ruling graha Mars
The short answer
Your moolank is your day of birth reduced to one digit, and nothing else goes into it — not the month, not the year. Three days of the month reduce to 9: 9th, 18th and 27th. Over 36,525 birth dates (every day from 1 January 1926 to 31 December 2025), 3,600 of them carry moolank 9, which is 9.9%. If the nine moolanks were equally likely that figure would be 11.1%, and it is not, for a reason that is arithmetic rather than astrological.
Why Moolank 9 Is Less Common — and It Is Not About the Number
A month has at most 31 days. Reducing them to nine digits leaves a remainder of four, so four digits collect a fourth day and five do not. The four that do are 1, 2, 3 and 4, because day 28 reduces to 1, 29 to 2, 30 to 3 and 31 to 4 — and there is no 32nd day for 5 to claim. Moolank 9 is one of the five that stop at three days, which is the whole of why it comes out below one in nine.
| Moolank | Days of the month | Birth dates | Share |
|---|---|---|---|
| 1 | 1, 10, 19, 28 | 4,800 | 13.1% |
| 2 | 2, 11, 20, 29 | 4,725 | 12.9% |
| 3 | 3, 12, 21, 30 | 4,700 | 12.9% |
| 4 | 4, 13, 22, 31 | 4,300 | 11.8% |
| 5 | 5, 14, 23 | 3,600 | 9.9% |
| 6 | 6, 15, 24 | 3,600 | 9.9% |
| 7 | 7, 16, 25 | 3,600 | 9.9% |
| 8 | 8, 17, 26 | 3,600 | 9.9% |
| 9 — this page | 9, 18, 27 | 3,600 | 9.9% |
Counted over 36,525 birth dates (every day from 1 January 1926 to 31 December 2025). The five three-day moolanks — 5, 6, 7, 8 and 9 — come out identical to the date, because they collect the same number of days and the calendar treats those days alike. The exact percentages shift a little with the span; the four-versus-three split does not, because it is a property of the number 31.
Moolank 9 Is Not Life Path 9
These are two different numbers and they are constantly published as one. The moolank reduces the day; the life path — bhagyank in ank jyotish — reduces the whole date. Across the same century they land on different digits for 88.9% of birth dates — so for about nine people in ten the two numbers are not the same. For the digit 9 specifically:
- Moolank 9
- 3,600 dates
- 9.9% — from three days of the month
- Life path 9
- 4,058 dates
- 11.1% — from the whole date
Fewer dates carry moolank 9 than life path 9, by 458 dates. The two figures come from unrelated causes — the moolank from the length of a month, the life path from whether a master number was carved out of the digit — which is another way of saying they are not the same measurement. Life path 9 has its own page.
Moolank 9 With Each Bhagyank: All Nine, All Equally Likely
Combination readings treat a moolank-and-bhagyank pairing as a thing in itself, with some pairs called fortunate and others called difficult. Whatever else is true of that, the frequency claim is checkable and it fails. Every one of the nine bhagyanks occurs with moolank 9, and they occur at nearly the same rate — 399 dates at the low end and 402 at the high, a spread of 0.8% across a row of about 400 each.
| Bhagyank | Birth dates | Earliest in the span |
|---|---|---|
| 1 | 402 | 9 January 1926 |
| 2 | 402 | 9 February 1926 |
| 3 | 402 | 9 March 1926 |
| 4 | 399 | 9 April 1926 |
| 5 | 399 | 9 May 1926 |
| 6 | 399 | 9 June 1926 |
| 7 | 399 | 9 July 1926 |
| 8 | 399 | 9 August 1926 |
| 9 · same as the moolank | 399 | 9 September 1926 |
399 dates in the span carry moolank 9 and bhagyank 9 together — the bhagyank 9 line of the table above, and no more remarkable than any other line in it. The reason the row is flat is not mysterious: the day of the month is one of three things the full-date sum adds up, and the month and the year between them swamp it.
Mars, and What the Digit Is Held to Mean
Indian numerology maps the nine digits onto the nine grahas, and 9 takes Mars. Traditionally the digit is read as Mars — drive, conflict, force applied directly. That is a classical attribution reported as one, not a result derived from anything on this page.
Mars owns signs, so unlike the two node digits — 4 for Rahu and 7 for Ketu — 9 does have an entry in the classical friendship table, which is what lets a graha-based comparison against another number be attempted at all. Whether that comparison means anything is a separate question from whether it can be computed.
No lucky colour, day, gemstone or direction is listed on this page. Those lists exist in many places and disagree with each other; none of them follows from the arithmetic above, and this page holds itself to what does.
The Other Eight Moolanks
Moolank 9 shares its three-day group with 5, 6, 7 and 8, and all five come out at the same 9.9%. The four ahead of them are 1, 2, 3 and 4.
Frequently Asked Questions
What is moolank 9?
Moolank 9 — also written mulank, and called the birth number or radical number — is the number you get by reducing your day of birth to a single digit and nothing else. The month and the year play no part. Three days of the month reduce to 9: 9, 18 and 27. 18 reduces because 1 + 8 = 9, and 27 because 2 + 7 = 9. The graha assigned to 9 in Indian numerology is Mars.
How common is moolank 9?
Over 36,525 birth dates (every day from 1 January 1926 to 31 December 2025), 3,600 of them carry moolank 9 — 9.9%. That is at the low end, and the cause is not the number: a month runs to 31 days, 31 is not a multiple of 9, so the digits 1 to 4 pick up a fourth day each — 1 takes 28th, 2 takes 29th, 3 takes 30th and 4 takes 31st — and 5 to 9 do not. Moolank 9 is one of the five that stop at three days. The commonest moolank, 1, appears 1.33 times as often as the rarest.
Is moolank 9 the same as life path 9?
No, and the two are different numbers for most people. The moolank reduces the day alone; the life path reduces the whole date. Across the same century they coincide for 11.1% of birth dates, so for roughly nine people in ten the two numbers differ. For the digit 9 the counts are not even close: 3,600 dates give moolank 9 and 4,058 give life path 9. A page that hands you one number and calls it by both names has told you something untrue about the other.
Which graha rules moolank 9?
Mars. Indian numerology assigns the nine digits to the nine grahas, and 9 takes Mars. Traditionally 9 is read as Mars — drive, conflict, force applied directly. That is an attribution, not a finding, and it is the only interpretive line on this page.
Does the combination of moolank 9 with a particular bhagyank mean anything?
Not as a matter of frequency, which is the only part of the claim that can be checked. All nine bhagyanks occur with moolank 9, and they occur at almost exactly the same rate: the nine counts run from 399 to 402 dates, a spread of 0.8%. Nothing about carrying moolank 9 makes any bhagyank likelier or rarer. Combination readings are sold as though some pairings were unusual; over a century of dates, none of them is.
Which days of the month give moolank 9?
9th, 18th and 27th — and no others. 9 → 9; 18 → 1 + 8 = 9; 27 → 2 + 7 = 9. Anyone born on the 9th, 18th or 27th of any month in any year carries moolank 9, because the month and the year are not part of this calculation at all.
Work Out the Other Numbers From Your Date
Your date of birth produces three numbers, not one: the moolank from the day, the bhagyank or life path from the whole date, and — separately — a name number from the letters of your name. They are different calculations and they usually give different answers.
Every figure on this page comes from counting 36,525 birth dates (every day from 1 January 1926 to 31 December 2025). Change the span and the decimals move; the four-day-versus-three-day split and the flat bhagyank row do not, and both were checked over 1900–2026 and 1950–2010 as well.