Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

649,191

Distinct · Top 16.3%

Best one-digit neighbour

649,991

Exceptional · Top 4.27%

Position 4: 1 → 9 · +69 points.

Gained: Digit sum 38, Adjacent digit run, Prime, Triple digit.

Lost: Digit sum 30, Zigzag digits, Semiprime, Double pair.

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