Your number, one digit away

One digit away

One digit, +15 points.

Your number

654,103

Exceptional · Top 2.57%

Best one-digit neighbour

654,107

Exceptional · Top 2.01%

Position 6: 3 → 7 · +15 points.

Gained: Digit sum 23, Prime.

Lost: Digit sum 19, Semiprime.

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