4D number history
4D number 6604 — drawn 7 times across our 10 tracked operators, most recently on 2025-07-31.
Most recently drawn as Consolation at Lucky Hari Hari 4D on 2025-07-31.
Wins of 6604 by operator
| Operator | Total wins | Last seen |
|---|---|---|
| Lucky Hari Hari 4D | 2 | 2025-07-31 |
| Perdana 4D | 2 | 2024-12-24 |
| Grand Dragon Lotto | 1 | 2025-05-30 |
| Sabah 88 4D | 1 | 2024-03-02 |
| Singapore Pools 4D | 1 | 2024-10-02 |
Every recorded draw of 6604
| Date | Operator | Prize tier |
|---|---|---|
| 2025-07-31 | Lucky Hari Hari 4D | Consolation |
| 2025-05-30 | Grand Dragon Lotto | 2nd prize |
| 2025-03-01 | Lucky Hari Hari 4D | Consolation |
| 2024-12-24 | Perdana 4D | Special prize |
| 2024-10-02 | Singapore Pools 4D | 1st prize |
| 2024-08-29 | Perdana 4D | Special prize |
| 2024-03-02 | Sabah 88 4D | 1st prize |
Number facts — 6604
A read of the four digits of 6604 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 | 6 + 6 + 0 + 4 = 16 |
|---|---|
| Digit product | 6 × 6 × 0 × 4 = 0 |
| Reverse | 4066 |
| Palindrome | No |
| Unique digits | 3 of 4 |
| Sequential pairs | 66, 60, 04 |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Even |
| Prime | No — 6604 = 2^2 × 13 × 127 |
iBox / Permutation play — 6604
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 6604 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 6604 by one digit:
Cultural reading of 6604
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 |
|---|---|---|
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 0 | ling (零) | nothing, the empty starting point |
| 4 | sei (四) | phonetically near 死 (death); generally avoided |
Combined reading: Contains one 4 — phonetic to 死 (si); often avoided in number selection, though it carries no statistical effect on a random draw. Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. The digit sum is 16.
Hot or cold?
6604 has appeared 7 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 6604 ever won?
- Yes — 6604 has been recorded as a winning number 7 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 6604 won?
- The most recent recorded draw of 6604 was on 2025-07-31 at Lucky Hari Hari 4D.
- Which operator has drawn 6604 most often?
- Lucky Hari Hari 4D has drawn 6604 the most times in our recorded window.
- Is 6604 a hot or cold number?
- 6604 sits on the hotter side of our distribution, with 7 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 6604 have?
- 6604 has 12 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 6604 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 6604?
- The digits 6 + 6 + 0 + 4 sum to 16.