Your number, one digit away
One digit away
One change could reach Distinct.
Your number
637,622
Notable · Top 45.4%
Position 2: 3 → 8 · +80 points.
Gained: Descending segment, Digit sum 31, Happy number.
Lost: Digit sum 26, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.