Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

666,323

Rare · Top 7.84%

Best one-digit neighbour

666,123

Exceptional · Top 2.01%

Position 4: 3 → 1 · +75 points.

Gained: Ascending segment, Digit sum 24, 4 distinct digits.

Lost: Digit sum 26, 3 distinct digits, Happy number.

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