Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

666,552

Notable · Top 26.1%

Best one-digit neighbour

666,542

Exceptional · Top 2.11%

Position 5: 5 → 4 · +136 points.

Gained: Descending segment, Digit sum 29, Semiprime, 4 distinct digits.

Lost: Digit sum 30, 3 distinct digits.

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