Your number, one digit away

One digit away

One change could reach Exceptional.

Position 4: 2 → 1 · +184 points.

Gained: Descending segment, Digit sum 19, Semiprime, Alternating parity.

Lost: Digit sum 20.

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