Your number, one digit away

One digit away

One change could reach Extreme.

Position 2: 8 → 7 · +151 points.

Gained: Binary palindrome, Digit sum 42, Ascending segment, Double pair, 4 distinct digits.

Lost: Digit sum 43, Adjacent digit run, Semiprime, 3 distinct digits, Triple digit.

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