Your number, one digit away

One digit away

One change could reach Exceptional.

Position 2: 2 → 7 · +46 points.

Gained: Alternating parity, Digit sum 29, Prime.

Lost: Digit sum 24, Zigzag digits, Semiprime, Happy number.

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