Your number, one digit away

One digit away

One change could reach Singular.

Position 1: 5 → 2 · +309 points.

Gained: Palindrome, Only two distinct digits, Digit sum 16, 2 distinct digits, Double pair.

Lost: Digit sum 19, 3 distinct digits, Harshad number, Repeated digit.

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