Your number, one digit away

One digit away

One change could reach Exceptional.

Position 4: 1 → 3 · +244 points.

Gained: Triangular number, Adjacent digit run, Digit sum 27, Triple digit, 4 distinct digits.

Lost: Digit sum 25, 5 distinct digits, Harshad number, 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.