Your number, one digit away

One digit away

One change could reach Extreme.

Your number

643,645

Standard · Top 82.0%

Best one-digit neighbour

645,645

Extreme · Top 0.81%

Position 3: 3 → 5 · +275 points.

Gained: ABCABC pattern, Digit sum 30, 3 distinct digits, Ascending segment.

Lost: Digit sum 28, 4 distinct digits.

53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.