Your number, one digit away

One digit away

One digit, +22 points.

Position 5: 3 → 9 · +22 points.

Gained: Digit sum 41, 3 distinct digits, Happy number.

Lost: Digit sum 35, Semiprime, 4 distinct digits.

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