Your number, one digit away

One digit away

One change could reach Extreme.

Position 4: 7 → 2 · +67 points.

Gained: Quadruple digit, Digit sum 15, Adjacent digit run, 3 distinct digits.

Lost: Digit sum 20, Triple digit, Semiprime, Happy number, 4 distinct digits.

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