4D number history
4D number 1609 — drawn 11 times across our 10 tracked operators, most recently on 2025-09-07.
Most recently drawn as Special prize at STC Sandakan 4D on 2025-09-07.
Wins of 1609 by operator
Every recorded draw of 1609
| Date | Operator | Prize tier |
|---|---|---|
| 2025-09-07 | STC Sandakan 4D | Special prize |
| 2025-03-15 | Sports Toto 4D | Special prize |
| 2025-01-22 | Singapore Pools 4D | Consolation |
| 2025-01-07 | Perdana 4D | Special prize |
| 2024-10-31 | Grand Dragon Lotto | Special prize |
| 2024-07-24 | Perdana 4D | Special prize |
| 2024-05-29 | Damacai 1+3D | Consolation |
| 2024-05-29 | Magnum 4D | Consolation |
| 2024-04-28 | Sports Toto 4D | Special prize |
| 2024-03-09 | Grand Dragon Lotto | Special prize |
| 2024-01-06 | Grand Dragon Lotto | Consolation |
Number facts — 1609
A read of the four digits of 1609 on their own — these properties hold whether or not the number has ever been drawn. Most serve no statistical purpose for a random 4D draw, but they're useful context when comparing numbers or choosing iBox plays.
| Digit sum | 1 + 6 + 0 + 9 = 16 |
|---|---|
| Digit product | 1 × 6 × 0 × 9 = 0 |
| Reverse | 9061 |
| Palindrome | No |
| Unique digits | 4 of 4 |
| Sequential pairs | 16, 60, 09 |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Odd |
| Prime | Yes — 1609 is prime |
iBox / Permutation play — 1609
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 1609 are listed below — there are 24 permutations total (all four digits are distinct, so the maximum 24 permutations apply).
Nearby numbers
Walk up or down by one, jump to the reverse, or see numbers that differ by just a single digit position.
Numbers that differ from 1609 by one digit:
Cultural reading of 1609
In Malaysian, Singaporean, and Cambodian Chinese 4D culture, individual digits carry phonetic associations through Cantonese homophones. These are widely shared folk readings — not predictions and not statistical claims.
| Digit | Sound | Common association |
|---|---|---|
| 1 | yat (一) | single, the start, certainty |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 0 | ling (零) | nothing, the empty starting point |
| 9 | gau (九) | long-lasting (similar to 久 gau) |
Combined reading: Includes 9 (九 gau), commonly associated with longevity through the homophone 久. Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. The digit sum is 16.
Hot or cold?
1609 has appeared 11 times — comfortably in the "hot" range across our window.
For the full picture, see the hottest and coldest numbers tool which ranks every drawn 4-digit number across all 10 operators.
Check this number at each operator
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Frequently asked questions
- Has 4D number 1609 ever won?
- Yes — 1609 has been recorded as a winning number 11 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 1609 won?
- The most recent recorded draw of 1609 was on 2025-09-07 at STC Sandakan 4D.
- Which operator has drawn 1609 most often?
- Grand Dragon Lotto has drawn 1609 the most times in our recorded window.
- Is 1609 a hot or cold number?
- 1609 sits on the hotter side of our distribution, with 11 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 1609 have?
- 1609 has 24 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 1609 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 1609?
- The digits 1 + 6 + 0 + 9 sum to 16.