Your number, one digit away

One digit away

One change could reach Extreme.

Position 5: 3 → 2 · +222 points.

Gained: Palindrome, Alternating parity, Digit sum 30, 3 distinct digits, Double pair.

Lost: Digit sum 31, Semiprime, 4 distinct digits, Happy number, Repeated digit.

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