Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
638,884
Distinct · Top 19.6%
Position 2: 3 → 7 · +150 points.
Gained: Digit sum 41, Ascending segment, Happy number.
Lost: Digit sum 37.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.