Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

643,661

Distinct · Top 21.5%

Best one-digit neighbour

645,661

Exceptional · Top 3.19%

Position 3: 3 → 5 · +102 points.

Gained: Ascending segment, Digit sum 28.

Lost: Digit sum 26.

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