Your number, one digit away
One digit away
One change could reach Singular.
Your number
686,606
Exceptional · Top 4.34%
Position 5: 0 → 8 · +434 points.
Gained: ABCABC pattern, Palindrome, Only two distinct digits, Digit sum 40, 2 distinct digits.
Lost: Digit sum 32, Semiprime, 3 distinct digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.