Your number, one digit away

One digit away

One change could reach Extreme.

Position 5: 9 → 2 · +278 points.

Gained: Binary palindrome, Digit sum 16, Prime, Double pair, Happy number, 4 distinct digits.

Lost: Digit sum 23, Semiprime, 5 distinct digits, Repeated digit.

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