Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

400,489

Notable · Top 44.6%

Best one-digit neighbour

100,489

Exceptional · Top 2.66%

Position 1: 4 → 1 · +153 points.

Gained: Perfect square, Digit sum 22, 5 distinct digits, Repeated digit.

Lost: Digit sum 25, Double pair, 4 distinct digits.

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