Your number, one digit away

One digit away

One digit, +13 points.

Your number

541,789

Exceptional · Top 3.55%

Best one-digit neighbour

641,789

Exceptional · Top 2.80%

Position 1: 5 → 6 · +13 points.

Gained: Digit sum 35, Prime.

Lost: Digit sum 34, Semiprime, Happy number.

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