Your number, one digit away

One digit away

One change could reach Extreme.

Position 5: 0 → 2 · +229 points.

Gained: Triangular number, Digit sum 12, Quadruple digit, Adjacent digit run, 3 distinct digits.

Lost: Digit sum 10, Triple digit, Semiprime, 4 distinct digits.

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