Your number, one digit away

One digit away

One change could reach Extreme.

Position 5: 7 → 2 · +91 points.

Gained: Only two distinct digits, Digit sum 12, 2 distinct digits, Happy number, Quadruple digit.

Lost: Digit sum 17, Prime, 3 distinct digits, Triple digit.

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