Your number, one digit away
One digit away
One change could reach Singular.
Your number
722,111
Exceptional · Top 4.65%
Position 1: 7 → 2 · +316 points.
Gained: Triangular number, Digit sum 9, Only two distinct digits, 2 distinct digits, Harshad number.
Lost: Digit sum 14, Semiprime, 3 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.