Your number, one digit away

One digit away

One digit, +26 points.

Your number

666,787

Extreme · Top 0.87%

Best one-digit neighbour

666,987

Extreme · Top 0.60%

Position 4: 7 → 9 · +26 points.

Gained: Digit sum 42, Descending segment, Happy number, 4 distinct digits.

Lost: Digit sum 40, Ascending segment, 3 distinct digits.

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