Your number, one digit away
One digit away
One change could reach Extreme.
Your number
637,888
Distinct · Top 13.5%
Position 2: 3 → 6 · +158 points.
Gained: Digit sum 43, Ascending segment, 3 distinct digits, Happy number.
Lost: Digit sum 40, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.