Your number, one digit away

One digit away

One change could reach Extreme.

Position 5: 3 → 8 · +124 points.

Gained: Digit sum 47, Prime, Double pair, Alternating parity, 4 distinct digits.

Lost: Digit sum 42, Semiprime, 5 distinct digits, Happy number, Repeated digit.

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