Your number, one digit away

One digit away

One change could reach Exceptional.

Position 3: 7 → 2 · +155 points.

Gained: Binary palindrome, Digit sum 14, Semiprime, 5 distinct digits, Repeated digit.

Lost: Digit sum 19, Zigzag digits, Double pair, Happy number, 4 distinct digits.

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