Your number, one digit away

One digit away

One change could reach Singular.

Position 1: 7 → 8 · +302 points.

Gained: ABAB pattern, Only two distinct digits, Digit sum 33, 2 distinct digits, Alternating parity, Happy number.

Lost: Digit sum 32, Prime, 3 distinct digits.

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