Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

21,683

Notable · Top 37.6%

Best one-digit neighbour

21,653

Exceptional · Top 1.84%

Position 4: 8 → 5 · +165 points.

Gained: Binary palindrome, Digit sum 17, Semiprime.

Lost: Digit sum 20, Prime.

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