Your number, one digit away
One digit away
One digit, +40 points.
Your number
647,659
Exceptional · Top 3.80%
Position 2: 4 → 6 · +40 points.
Gained: Digit sum 39, Triple digit, Semiprime, Happy number, 4 distinct digits.
Lost: Digit sum 37, Prime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.