Your number, one digit away

One digit away

One change could reach Extreme.

Your number

523,213

Exceptional · Top 2.34%

Best one-digit neighbour

723,213

Extreme · Top 0.55%

Position 1: 5 → 7 · +95 points.

Gained: Binary palindrome, Digit sum 18.

Lost: Digit sum 16, Prime.

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