Your number, one digit away

One digit away

One change could reach Extreme.

Position 2: 3 → 4 · +189 points.

Gained: Binary palindrome, Digit sum 19, Adjacent digit run, Semiprime, 3 distinct digits, Triple digit.

Lost: Digit sum 18, Ascending segment, 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.