4D number history
4D number 2191 — drawn 18 times across our 10 tracked operators, most recently on 2026-04-09.
Most recently drawn as Special prize at Lucky Hari Hari 4D on 2026-04-09.
Wins of 2191 by operator
Every recorded draw of 2191
| Date | Operator | Prize tier |
|---|---|---|
| 2026-04-09 | Lucky Hari Hari 4D | Special prize |
| 2026-04-09 | Lucky Hari Hari 4D | Special prize |
| 2026-02-22 | Special Cash Sweep 4D | Consolation |
| 2026-02-21 | Singapore Pools 4D | Consolation |
| 2026-02-14 | Singapore Pools 4D | Consolation |
| 2026-01-07 | Sabah 88 4D | Consolation |
| 2025-11-23 | Magnum 4D | Special prize |
| 2025-10-06 | Grand Dragon Lotto | Consolation |
| 2025-08-02 | Damacai 1+3D | Special prize |
| 2025-01-04 | Special Cash Sweep 4D | Consolation |
| 2024-12-18 | Perdana 4D | Consolation |
| 2024-12-09 | Lucky Hari Hari 4D | 3rd prize |
| 2024-09-19 | Grand Dragon Lotto | Special prize |
| 2024-08-27 | Perdana 4D | Special prize |
| 2024-07-06 | Lucky Hari Hari 4D | Consolation |
| 2024-05-14 | Lucky Hari Hari 4D | Consolation |
| 2024-01-08 | Lucky Hari Hari 4D | Consolation |
| 2024-01-01 | Perdana 4D | Special prize |
Number facts — 2191
A read of the four digits of 2191 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 | 2 + 1 + 9 + 1 = 13 |
|---|---|
| Digit product | 2 × 1 × 9 × 1 = 18 |
| Reverse | 1912 |
| Palindrome | No |
| Unique digits | 3 of 4 |
| Sequential pairs | 21, 19, 91 |
| Big/Small bias | 3 small (0–4) / 1 big (5–9) — leans Small |
| Parity | Odd |
| Prime | No — 2191 = 7 × 313 |
iBox / Permutation play — 2191
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 2191 are listed below — there are 12 permutations total (repeated digits collapse the 24 possibilities down to 12).
Nearby numbers
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Numbers that differ from 2191 by one digit:
Cultural reading of 2191
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 |
|---|---|---|
| 2 | yi (二) | easy (similar to 易 yi), pairing |
| 1 | yat (一) | single, the start, certainty |
| 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. Contains both 2 (易 yi, "easy") and 1 (一 yat, "start") — a combination sometimes read as "easy starts". The digit sum is 13.
Hot or cold?
2191 has appeared 18 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 2191 ever won?
- Yes — 2191 has been recorded as a winning number 18 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 2191 won?
- The most recent recorded draw of 2191 was on 2026-04-09 at Lucky Hari Hari 4D.
- Which operator has drawn 2191 most often?
- Lucky Hari Hari 4D has drawn 2191 the most times in our recorded window.
- Is 2191 a hot or cold number?
- 2191 sits on the hotter side of our distribution, with 18 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 2191 have?
- 2191 has 12 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 2191 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 2191?
- The digits 2 + 1 + 9 + 1 sum to 13.