Your number, one digit away

One digit away

One digit, +29 points.

Your number

638,587

Exceptional · Top 2.86%

Best one-digit neighbour

638,567

Exceptional · Top 1.76%

Position 5: 8 → 6 · +29 points.

Gained: Ascending segment, Digit sum 35, Happy number.

Lost: Digit sum 37, Zigzag digits.

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