Your number, one digit away
One digit away
One change could reach Singular.
Your number
212,312
Exceptional · Top 1.49%
Position 4: 3 → 2 · +409 points.
Gained: ABCABC pattern, Palindrome, Digit sum 10, Only two distinct digits, 2 distinct digits, Quadruple digit.
Lost: Digit sum 11, Ascending segment, 3 distinct digits, Triple digit, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.