Your number, one digit away

One digit away

One change could reach Singular.

Position 2: 3 → 1 · +253 points.

Gained: Palindrome, Digit sum 10, Semiprime, Quadruple digit.

Lost: Digit sum 12, Triple digit.

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