Your number, one digit away

One digit away

One change could reach Extreme.

Position 1: 8 → 2 · +349 points.

Gained: Digit sum 7, Perfect square, Adjacent digit run, 3 distinct digits, Happy number, Triple digit.

Lost: Digit sum 13, 4 distinct digits, Repeated digit.

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