Your number, one digit away

One digit away

One change could reach Extreme.

Position 2: 4 → 5 · +256 points.

Gained: Triangular number, Ascending segment, Digit sum 28, 5 distinct digits, Repeated digit.

Lost: Digit sum 27, Triple digit, 4 distinct digits.

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