Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

428,524

Standard · Top 63.6%

Best one-digit neighbour

425,524

Exceptional · Top 1.28%

Position 3: 8 → 5 · +224 points.

Gained: Palindrome, Digit sum 22, 3 distinct digits, Harshad number.

Lost: Digit sum 25, Happy number, 4 distinct digits.

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