Your number, one digit away

One digit away

One change could reach Exceptional.

Position 2: 5 → 4 · +145 points.

Gained: Triangular number, Digit sum 27, 6 distinct digits, Harshad number, Happy number.

Lost: Ascending segment, Digit sum 28, 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.