Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

811,291

Standard · Top 63.6%

Best one-digit neighbour

891,291

Exceptional · Top 1.71%

Position 2: 1 → 9 · +206 points.

Gained: Binary palindrome, Digit sum 30, Semiprime, Double pair.

Lost: Digit sum 22, Triple digit.

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