Your number, one digit away

One digit away

One change could reach Extreme.

Position 2: 1 → 9 · +215 points.

Gained: Digit sum 44, Only two distinct digits, 2 distinct digits, Quadruple digit, Happy number, Adjacent digit run.

Lost: Digit sum 36, 3 distinct digits, Triple digit.

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