Your number, one digit away

One digit away

One digit, +83 points.

Your number

315,121

Exceptional · Top 4.43%

Best one-digit neighbour

312,121

Exceptional · Top 1.11%

Position 3: 5 → 2 · +83 points.

Gained: Digit sum 10, Prime, 3 distinct digits.

Lost: Digit sum 13, Semiprime, 4 distinct digits.

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