Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

421,599

Notable · Top 45.9%

Best one-digit neighbour

521,599

Exceptional · Top 1.66%

Position 1: 4 → 5 · +184 points.

Gained: Binary palindrome, Digit sum 31, Double pair, 4 distinct digits.

Lost: Digit sum 30, 5 distinct digits, Happy number, Repeated digit.

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