4D number history

6644

4D number 6644 — drawn 14 times across our 10 tracked operators, most recently on 2026-05-13.

14
Total wins
5
Operators
2026-05-13
Last seen
Lucky Hari Hari 4D
Top operator

Most recently drawn as Consolation at STC Sandakan 4D on 2026-05-13.

Wins of 6644 by operator

OperatorTotal winsLast seen
Lucky Hari Hari 4D62026-03-19
Grand Dragon Lotto22025-11-04
STC Sandakan 4D22026-05-13
Singapore Pools 4D22024-05-26
Sports Toto 4D22025-08-20

Every recorded draw of 6644

DateOperatorPrize tier
2026-05-13STC Sandakan 4DConsolation
2026-03-19Lucky Hari Hari 4DConsolation
2026-03-19Lucky Hari Hari 4DConsolation
2026-02-17Lucky Hari Hari 4D2nd prize
2026-02-17Lucky Hari Hari 4D2nd prize
2026-02-11STC Sandakan 4D1st prize
2025-11-04Grand Dragon LottoSpecial prize
2025-08-20Sports Toto 4DConsolation
2025-06-08Sports Toto 4DConsolation
2025-01-29Lucky Hari Hari 4DSpecial prize
2024-08-21Grand Dragon LottoConsolation
2024-05-26Singapore Pools 4DConsolation
2024-05-12Singapore Pools 4DConsolation
2024-03-01Lucky Hari Hari 4DSpecial prize

Number facts — 6644

A read of the four digits of 6644 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 sum6 + 6 + 4 + 4 = 20
Digit product6 × 6 × 4 × 4 = 576
Reverse4466
PalindromeNo
Unique digits2 of 4
Sequential pairs66, 64, 44
Big/Small bias2 small (0–4) / 2 big (5–9) — balanced
ParityEven
PrimeNo — 6644 = 2^2 × 11 × 151

iBox / Permutation play — 6644

For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 6644 are listed below — there are 6 permutations total (repeated digits collapse the 24 possibilities down to 6).

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 6644 by one digit:

Cultural reading of 6644

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.

DigitSoundCommon association
6luk (六)smooth and flowing (similar to 流 lau)
6luk (六)smooth and flowing (similar to 流 lau)
4sei (四)phonetically near 死 (death); generally avoided
4sei (四)phonetically near 死 (death); generally avoided

Combined reading: Contains multiple 4s — phonetic to 死 (si) in Cantonese; many players consider this an unlucky pattern. (Mathematically irrelevant — see the disclaimer below.) Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. The digit sum is 20.

Cultural notes are for entertainment only. 4D numbers are randomly drawn — no digit pattern, palindrome, or folk reading changes a number's probability of winning.

Hot or cold?

6644 has appeared 14 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 6644 ever won?
Yes — 6644 has been recorded as a winning number 14 times across the 10 4D operators 4dcheck tracks.
When was the most recent time 6644 won?
The most recent recorded draw of 6644 was on 2026-05-13 at STC Sandakan 4D.
Which operator has drawn 6644 most often?
Lucky Hari Hari 4D has drawn 6644 the most times in our recorded window.
Is 6644 a hot or cold number?
6644 sits on the hotter side of our distribution, with 14 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
How many iBox permutations does 6644 have?
6644 has 6 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 6644 on a permutation (iBox) play and that arrangement is drawn.
What is the digit sum of 6644?
The digits 6 + 6 + 4 + 4 sum to 20.