Your number, one digit away

One digit away

One digit, +10 points.

Position 1: 7 → 2 · +10 points.

Gained: Digit sum 23, 6 distinct digits.

Lost: Digit sum 28, 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.