Your number, one digit away

One digit away

One digit, +53 points.

Your number

555,437

Exceptional · Top 3.05%

Best one-digit neighbour

555,439

Exceptional · Top 1.26%

Position 6: 7 → 9 · +53 points.

Gained: Digit sum 31, Prime.

Lost: Digit sum 29, Harshad number.

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