Your number, one digit away

One digit away

One digit, +37 points.

Your number

813,502

Notable · Top 48.4%

Best one-digit neighbour

213,502

Notable · Top 26.8%

Position 1: 8 → 2 · +37 points.

Gained: Digit sum 13, Semiprime, 5 distinct digits, Repeated digit.

Lost: Digit sum 19, 6 distinct digits, Happy number.

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