Your number, one digit away

One digit away

One change could reach Extreme.

Position 2: 8 → 0 · +86 points.

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

Lost: Digit sum 36, 3 distinct digits, Harshad number, Double pair, Happy number.

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