Your number, one digit away

One digit away

One digit, +60 points.

Your number

648,321

Exceptional · Top 4.34%

Best one-digit neighbour

658,321

Exceptional · Top 1.53%

Position 2: 4 → 5 · +60 points.

Gained: Digit sum 25, Prime, Alternating parity.

Lost: Digit sum 24, Semiprime.

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