Your number, one digit away

One digit away

One digit, +20 points.

Your number

123,789

Exceptional · Top 4.34%

Best one-digit neighbour

163,789

Exceptional · Top 3.05%

Position 2: 2 → 6 · +20 points.

Gained: Digit sum 34, Prime.

Lost: Digit sum 30, Semiprime, Happy number.

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