Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
815,531
Notable · Top 42.3%
Position 4: 5 → 3 · +159 points.
Gained: Binary palindrome, Digit sum 21, Happy number.
Lost: Digit sum 23, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.