Your number, one digit away

One digit away

One change could reach Exceptional.

Position 2: 9 → 1 · +90 points.

Gained: Digit sum 10, Adjacent digit run, Triple digit, Happy number, 4 distinct digits.

Lost: Digit sum 18, Zigzag digits, 5 distinct digits, Harshad number, Repeated digit.

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