Your number, one digit away

One digit away

One digit, +54 points.

Your number

900,129

Exceptional · Top 4.00%

Best one-digit neighbour

100,129

Exceptional · Top 1.59%

Position 1: 9 → 1 · +54 points.

Gained: Digit sum 13, Prime.

Lost: Digit sum 21, Semiprime, Happy number.

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