4D number history
4D number 5621 — drawn 16 times across our 10 tracked operators, most recently on 2026-01-21.
Most recently drawn as Special prize at Lucky Hari Hari 4D on 2026-01-21.
Wins of 5621 by operator
| Operator | Total wins | Last seen |
|---|---|---|
| Lucky Hari Hari 4D | 7 | 2026-01-21 |
| Grand Dragon Lotto | 4 | 2025-10-14 |
| Perdana 4D | 2 | 2026-01-19 |
| Special Cash Sweep 4D | 1 | 2024-04-20 |
| Singapore Pools 4D | 1 | 2025-07-12 |
| Sports Toto 4D | 1 | 2024-12-22 |
Every recorded draw of 5621
| Date | Operator | Prize tier |
|---|---|---|
| 2026-01-21 | Lucky Hari Hari 4D | Special prize |
| 2026-01-19 | Perdana 4D | Special prize |
| 2025-12-21 | Lucky Hari Hari 4D | Special prize |
| 2025-10-14 | Grand Dragon Lotto | Special prize |
| 2025-09-02 | Lucky Hari Hari 4D | Special prize |
| 2025-07-12 | Singapore Pools 4D | Consolation |
| 2024-12-22 | Sports Toto 4D | Special prize |
| 2024-12-06 | Lucky Hari Hari 4D | Special prize |
| 2024-07-05 | Perdana 4D | Special prize |
| 2024-04-20 | Special Cash Sweep 4D | Consolation |
| 2024-03-24 | Grand Dragon Lotto | Special prize |
| 2024-03-15 | Grand Dragon Lotto | 3rd prize |
| 2024-02-22 | Grand Dragon Lotto | Special prize |
| 2024-01-27 | Lucky Hari Hari 4D | 1st prize |
| 2024-01-12 | Lucky Hari Hari 4D | Special prize |
| 2024-01-05 | Lucky Hari Hari 4D | 1st prize |
Number facts — 5621
A read of the four digits of 5621 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 | 5 + 6 + 2 + 1 = 14 |
|---|---|
| Digit product | 5 × 6 × 2 × 1 = 60 |
| Reverse | 1265 |
| Palindrome | No |
| Unique digits | 4 of 4 |
| Sequential pairs | 56, 62, 21 |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Odd |
| Prime | No — 5621 = 7 × 11 × 73 |
iBox / Permutation play — 5621
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 5621 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 5621 by one digit:
Cultural reading of 5621
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 |
|---|---|---|
| 5 | ng (五) | phonetically near 唔 (not); often negates the neighbouring digit |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 2 | yi (二) | easy (similar to 易 yi), pairing |
| 1 | yat (一) | single, the start, certainty |
Combined reading: Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. Contains both 2 (易 yi, "easy") and 1 (一 yat, "start") — a combination sometimes read as "easy starts". The digit sum is 14.
Hot or cold?
5621 has appeared 16 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 5621 ever won?
- Yes — 5621 has been recorded as a winning number 16 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 5621 won?
- The most recent recorded draw of 5621 was on 2026-01-21 at Lucky Hari Hari 4D.
- Which operator has drawn 5621 most often?
- Lucky Hari Hari 4D has drawn 5621 the most times in our recorded window.
- Is 5621 a hot or cold number?
- 5621 sits on the hotter side of our distribution, with 16 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 5621 have?
- 5621 has 24 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 5621 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 5621?
- The digits 5 + 6 + 2 + 1 sum to 14.