Your number, one digit away

One digit away

One change could reach Distinct.

Position 4: 1 → 2 · +101 points.

Gained: Ascending segment, Digit sum 21, Double pair, 4 distinct digits.

Lost: Digit sum 20, 5 distinct digits, Happy number, Repeated digit.

53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.