Your number, one digit away

One digit away

One change could reach Extreme.

Position 1: 8 → 9 · +142 points.

Gained: Digit sum 46, Only two distinct digits, 2 distinct digits, Semiprime, Quadruple digit.

Lost: Digit sum 45, 3 distinct digits, Harshad number, Triple digit.

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