Your number, one digit away

One digit away

One change could reach Extreme.

Position 1: 5 → 9 · +169 points.

Gained: Only two distinct digits, Digit sum 39, 2 distinct digits, Happy number.

Lost: Digit sum 35, 3 distinct digits.

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