Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

658,231

Distinct · Top 10.4%

Best one-digit neighbour

657,231

Exceptional · Top 1.14%

Position 3: 8 → 7 · +126 points.

Gained: Triangular number, Digit sum 24.

Lost: Digit sum 25, Semiprime, Happy number.

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