Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
421,513
Notable · Top 37.6%
Position 4: 5 → 0 · +161 points.
Gained: Digit sum 11, Descending segment, Happy number.
Lost: Digit sum 16.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.