Your number, one digit away
One digit away
One digit, +40 points.
Your number
638,907
Exceptional · Top 4.19%
Position 2: 3 → 7 · +40 points.
Gained: Digit sum 37, Ascending segment, Prime, 5 distinct digits, Repeated digit.
Lost: Digit sum 33, 6 distinct digits, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.