Your number, one digit away
One digit away
One change could reach Singular.
Your number
313,030
Exceptional · Top 2.16%
Position 2: 1 → 0 · +356 points.
Gained: ABAB pattern, Digit sum 9, Only two distinct digits, 2 distinct digits, Alternating parity.
Lost: Digit sum 10, 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.