Your number, one digit away

One digit away

One change could reach Extreme.

Position 2: 3 → 7 · +164 points.

Gained: Triangular number, Digit sum 28, 4 distinct digits, Repeated digit.

Lost: Descending segment, Digit sum 24, 5 distinct digits.

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