Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

643,555

Notable · Top 31.4%

Best one-digit neighbour

543,555

Exceptional · Top 1.84%

Position 1: 6 → 5 · +155 points.

Gained: Quadruple digit, Descending segment, Digit sum 27, 3 distinct digits.

Lost: Digit sum 28, Triple digit, 4 distinct digits.

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