4D number history
1917
4D number 1917 — drawn 15 times across our 10 tracked operators, most recently on 2025-08-12.
Most recently drawn as Special prize at Grand Dragon Lotto on 2025-08-12.
Wins of 1917 by operator
| Operator | Total wins | Last seen |
|---|---|---|
| Lucky Hari Hari 4D | 5 | 2024-09-02 |
| Grand Dragon Lotto | 4 | 2025-08-12 |
| Damacai 1+3D | 2 | 2023-11-04 |
| Perdana 4D | 2 | 2025-07-23 |
| Magnum 4D | 1 | 2024-10-06 |
| Singapore Pools 4D | 1 | 2024-11-16 |
Every recorded draw of 1917
| Date | Operator | Prize tier |
|---|---|---|
| 2025-08-12 | Grand Dragon Lotto | Special prize |
| 2025-07-23 | Perdana 4D | 1st prize |
| 2024-11-16 | Singapore Pools 4D | Special prize |
| 2024-10-06 | Magnum 4D | Consolation |
| 2024-09-02 | Lucky Hari Hari 4D | Special prize |
| 2024-02-29 | Lucky Hari Hari 4D | Special prize |
| 2024-02-23 | Grand Dragon Lotto | Special prize |
| 2023-11-04 | Damacai 1+3D | Consolation |
| 2023-08-18 | Grand Dragon Lotto | Special prize |
| 2023-07-27 | Lucky Hari Hari 4D | Consolation |
| 2023-03-19 | Lucky Hari Hari 4D | Special prize |
| 2023-02-20 | Perdana 4D | Consolation |
| 2023-02-12 | Damacai 1+3D | Consolation |
| 2023-01-31 | Lucky Hari Hari 4D | Special prize |
| 2023-01-08 | Grand Dragon Lotto | Consolation |
Number facts — 1917
A read of the four digits of 1917 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 + 9 + 1 + 7 = 18 |
|---|---|
| Digit product | 1 × 9 × 1 × 7 = 63 |
| Reverse | 7191 |
| Palindrome | No |
| Unique digits | 3 of 4 |
| Sequential pairs | 19, 91, 17 |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Odd |
| Prime | No — 1917 = 3^3 × 71 |
iBox / Permutation play — 1917
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 1917 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 1917 by one digit:
Cultural reading of 1917
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 |
| 9 | gau (九) | long-lasting (similar to 久 gau) |
| 1 | yat (一) | single, the start, certainty |
| 7 | chat (七) | togetherness, certainty (similar to 實 sat) |
Combined reading: Includes 9 (九 gau), commonly associated with longevity through the homophone 久. The digit sum is 18.
Hot or cold?
1917 has appeared 15 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 1917 ever won?
- Yes — 1917 has been recorded as a winning number 15 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 1917 won?
- The most recent recorded draw of 1917 was on 2025-08-12 at Grand Dragon Lotto.
- Which operator has drawn 1917 most often?
- Lucky Hari Hari 4D has drawn 1917 the most times in our recorded window.
- Is 1917 a hot or cold number?
- 1917 sits on the hotter side of our distribution, with 15 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 1917 have?
- 1917 has 12 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 1917 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 1917?
- The digits 1 + 9 + 1 + 7 sum to 18.