Your number, one digit away

One digit away

One change could reach Extreme.

Position 1: 2 → 7 · +98 points.

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

Lost: Binary palindrome, Digit sum 38, 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.