Your number, one digit away

One digit away

One change could reach Extreme.

Position 1: 4 → 3 · +204 points.

Gained: Only two distinct digits, Digit sum 17, Prime, 2 distinct digits, Quadruple digit, Adjacent digit run.

Lost: Digit sum 18, 3 distinct digits, Triple digit, Happy number.

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