Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

339,653

Distinct · Top 21.1%

Best one-digit neighbour

331,653

Exceptional · Top 1.71%

Position 3: 9 → 1 · +138 points.

Gained: Binary palindrome, Digit sum 21, Harshad number.

Lost: Digit sum 29, Prime.

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