Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

311,999

Distinct · Top 10.2%

Best one-digit neighbour

391,999

Exceptional · Top 1.36%

Position 2: 1 → 9 · +113 points.

Gained: Digit sum 40, Quadruple digit, Prime.

Lost: Digit sum 32, Semiprime, Triple digit.

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