Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

63,621

Standard · Top 58.0%

Best one-digit neighbour

63,321

Exceptional · Top 4.49%

Position 3: 6 → 3 · +144 points.

Gained: Digit sum 15, Descending segment, Semiprime.

Lost: Digit sum 18, Happy number.

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