Your number, one digit away

One digit away

One digit, +90 points.

Position 2: 7 → 4 · +90 points.

Gained: Digit sum 14, Alternating parity, 3 distinct digits, Repeated digit.

Lost: Digit sum 17, Zigzag digits, 4 distinct digits, Happy number.

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