Your number, one digit away

One digit away

One digit, +30 points.

Your number

91,021

Extreme · Top 0.97%

Best one-digit neighbour

21,021

Extreme · Top 0.63%

Position 1: 9 → 2 · +30 points.

Gained: Digit sum 6, Descending segment, 3 distinct digits, Happy number, Double pair.

Lost: Binary palindrome, Digit sum 13, Semiprime, 4 distinct digits, Repeated digit.

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