Your number, one digit away

One digit away

One change could reach Extreme.

Position 1: 7 → 1 · +207 points.

Gained: Digit sum 7, Only two distinct digits, 2 distinct digits, Harshad number, Quadruple digit, Happy number.

Lost: Digit sum 13, 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.