Your number, one digit away

One digit away

One change could reach Extreme.

Position 1: 5 → 7 · +162 points.

Gained: Perfect square, Digit sum 43, Double pair, Semiprime, 4 distinct digits.

Lost: Digit sum 41, Prime, 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.