Your number, one digit away

One digit away

One change could reach Singular.

Position 3: 7 → 3 · +299 points.

Gained: Binary palindrome, Only two distinct digits, Digit sum 18, 2 distinct digits, Adjacent digit run, Triple digit.

Lost: Digit sum 22, 3 distinct digits, Semiprime, Repeated digit.

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