Your number, one digit away

One digit away

One change could reach Extreme.

Position 2: 8 → 3 · +229 points.

Gained: Binary palindrome, Digit sum 18, Adjacent digit run, 3 distinct digits, Happy number, Triple digit.

Lost: Digit sum 23, Semiprime, Alternating parity, 4 distinct digits, Repeated digit.

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