Your number, one digit away

One digit away

One change could reach Exceptional.

Position 2: 4 → 1 · +136 points.

Gained: Triangular number, Digit sum 21, Double pair, Happy number, 4 distinct digits.

Lost: Ascending segment, Digit sum 24, 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.