Your number, one digit away

One digit away

One digit, +21 points.

Your number

523,489

Exceptional · Top 3.55%

Best one-digit neighbour

573,489

Exceptional · Top 2.45%

Position 2: 2 → 7 · +21 points.

Gained: Binary palindrome, Digit sum 36.

Lost: Ascending segment, Digit sum 31, Prime.

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