Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
399,547
Notable · Top 41.4%
Position 1: 3 → 8 · +171 points.
Gained: Binary palindrome, Digit sum 42.
Lost: Digit sum 37, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.