Your number, one digit away
One digit away
One change could reach Singular.
Your number
477,779
Exceptional · Top 1.39%
Position 1: 4 → 9 · +232 points.
Gained: Digit sum 46, Palindrome, Only two distinct digits, 2 distinct digits.
Lost: Digit sum 41, Semiprime, Happy number, 3 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.