4D number history
4D number 1691 — drawn 14 times across our 10 tracked operators, most recently on 2026-03-02.
Most recently drawn as Special prize at Grand Dragon Lotto on 2026-03-02.
Wins of 1691 by operator
Every recorded draw of 1691
| Date | Operator | Prize tier |
|---|---|---|
| 2026-03-02 | Grand Dragon Lotto | Special prize |
| 2025-11-26 | STC Sandakan 4D | Consolation |
| 2025-11-25 | Lucky Hari Hari 4D | Consolation |
| 2025-09-02 | Grand Dragon Lotto | Special prize |
| 2025-05-11 | Magnum 4D | Consolation |
| 2025-04-26 | Magnum 4D | Consolation |
| 2025-03-13 | Perdana 4D | Special prize |
| 2025-02-01 | Lucky Hari Hari 4D | Special prize |
| 2024-12-02 | Perdana 4D | Special prize |
| 2024-11-17 | Singapore Pools 4D | Special prize |
| 2024-08-03 | Special Cash Sweep 4D | Special prize |
| 2024-05-17 | Lucky Hari Hari 4D | Consolation |
| 2024-03-17 | Lucky Hari Hari 4D | Consolation |
| 2024-01-17 | Magnum 4D | Consolation |
Number facts — 1691
A read of the four digits of 1691 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 + 9 + 1 = 17 |
|---|---|
| Digit product | 1 × 6 × 9 × 1 = 54 |
| Reverse | 1961 |
| Palindrome | No |
| Unique digits | 3 of 4 |
| Sequential pairs | 16, 69, 91 |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Odd |
| Prime | No — 1691 = 19 × 89 |
iBox / Permutation play — 1691
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 1691 are listed below — there are 12 permutations total (repeated digits collapse the 24 possibilities down to 12).
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 1691 by one digit:
Cultural reading of 1691
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) |
| 9 | gau (九) | long-lasting (similar to 久 gau) |
| 1 | yat (一) | single, the start, certainty |
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 17.
Hot or cold?
1691 has appeared 14 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 1691 ever won?
- Yes — 1691 has been recorded as a winning number 14 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 1691 won?
- The most recent recorded draw of 1691 was on 2026-03-02 at Grand Dragon Lotto.
- Which operator has drawn 1691 most often?
- Lucky Hari Hari 4D has drawn 1691 the most times in our recorded window.
- Is 1691 a hot or cold number?
- 1691 sits on the hotter side of our distribution, with 14 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 1691 have?
- 1691 has 12 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 1691 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 1691?
- The digits 1 + 6 + 9 + 1 sum to 17.