Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
400,741
Notable · Top 40.0%
Position 2: 0 → 1 · +145 points.
Gained: Digit sum 17, Alternating parity, Prime.
Lost: Digit sum 16, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.