Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

21,540

Notable · Top 37.1%

Best one-digit neighbour

21,040

Exceptional · Top 2.31%

Position 3: 5 → 0 · +151 points.

Gained: Digit sum 7, Descending segment, 4 distinct digits, Repeated digit.

Lost: Digit sum 12, 5 distinct digits, Harshad number.

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