Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

648,599

Notable · Top 26.8%

Best one-digit neighbour

678,599

Exceptional · Top 1.43%

Position 2: 4 → 7 · +160 points.

Gained: Digit sum 44, Ascending segment, Prime.

Lost: Digit sum 41, Semiprime.

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