Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

521,089

Rare · Top 6.45%

Best one-digit neighbour

521,039

Exceptional · Top 3.10%

Position 5: 8 → 3 · +40 points.

Gained: Digit sum 20, Prime.

Lost: Digit sum 25, Semiprime.

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