4D number history
4D number 1630 — drawn 16 times across our 10 tracked operators, most recently on 2026-04-15.
Most recently drawn as Consolation at Special Cash Sweep 4D on 2026-04-15.
Wins of 1630 by operator
| Operator | Total wins | Last seen |
|---|---|---|
| Grand Dragon Lotto | 4 | 2025-07-07 |
| Sports Toto 4D | 4 | 2026-04-12 |
| Sabah 88 4D | 3 | 2026-02-17 |
| Lucky Hari Hari 4D | 2 | 2026-01-12 |
| Perdana 4D | 2 | 2025-05-08 |
| Special Cash Sweep 4D | 1 | 2026-04-15 |
Every recorded draw of 1630
| Date | Operator | Prize tier |
|---|---|---|
| 2026-04-15 | Special Cash Sweep 4D | Consolation |
| 2026-04-12 | Sports Toto 4D | Consolation |
| 2026-02-17 | Sabah 88 4D | 2nd prize |
| 2026-01-17 | Sports Toto 4D | 3rd prize |
| 2026-01-12 | Lucky Hari Hari 4D | Consolation |
| 2025-07-07 | Grand Dragon Lotto | Consolation |
| 2025-06-14 | Grand Dragon Lotto | Special prize |
| 2025-05-08 | Perdana 4D | Consolation |
| 2025-01-02 | Lucky Hari Hari 4D | Special prize |
| 2024-09-04 | Grand Dragon Lotto | Consolation |
| 2024-07-14 | Sabah 88 4D | Consolation |
| 2024-04-22 | Grand Dragon Lotto | Consolation |
| 2024-03-17 | Sports Toto 4D | Special prize |
| 2024-03-02 | Sabah 88 4D | Special prize |
| 2024-02-21 | Sports Toto 4D | Special prize |
| 2024-01-22 | Perdana 4D | Special prize |
Number facts — 1630
A read of the four digits of 1630 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 + 3 + 0 = 10 |
|---|---|
| Digit product | 1 × 6 × 3 × 0 = 0 |
| Reverse | 0361 |
| Palindrome | No |
| Unique digits | 4 of 4 |
| Sequential pairs | 16, 63, 30 |
| Big/Small bias | 3 small (0–4) / 1 big (5–9) — leans Small |
| Parity | Even |
| Prime | No — 1630 = 2 × 5 × 163 |
iBox / Permutation play — 1630
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 1630 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 1630 by one digit:
Cultural reading of 1630
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) |
| 3 | saam (三) | birth and growth (similar to 生 sheng) |
| 0 | ling (零) | nothing, the empty starting point |
Combined reading: Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. The digit sum is 10.
Hot or cold?
1630 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 1630 ever won?
- Yes — 1630 has been recorded as a winning number 16 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 1630 won?
- The most recent recorded draw of 1630 was on 2026-04-15 at Special Cash Sweep 4D.
- Which operator has drawn 1630 most often?
- Grand Dragon Lotto has drawn 1630 the most times in our recorded window.
- Is 1630 a hot or cold number?
- 1630 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 1630 have?
- 1630 has 24 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 1630 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 1630?
- The digits 1 + 6 + 3 + 0 sum to 10.