Your number, one digit away

One digit away

One change could reach Extreme.

Position 2: 1 → 7 · +330 points.

Gained: Palindrome, Only two distinct digits, Digit sum 34, 2 distinct digits, Quadruple digit.

Lost: Digit sum 28, 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.