Your number, one digit away
One digit away
One digit, +73 points.
Your number
636,385
Exceptional · Top 4.87%
Position 1: 6 → 5 · +73 points.
Gained: Binary palindrome, Digit sum 30.
Lost: Alternating parity, Digit sum 31, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.