Your number, one digit away

One digit away

One change could reach Singular.

Position 3: 9 → 1 · +297 points.

Gained: Digit sum 7, Only two distinct digits, 2 distinct digits, Semiprime, Happy number, Adjacent digit run, Triple digit.

Lost: Digit sum 15, 3 distinct digits, Repeated digit.

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