Your number, one digit away

One digit away

One change could reach Extreme.

Your number

688,666

Exceptional · Top 1.59%

Best one-digit neighbour

668,666

Extreme · Top 0.40%

Position 2: 8 → 6 · +99 points.

Gained: Five or more of one digit, Digit sum 38, Semiprime.

Lost: Digit sum 40, Quadruple digit.

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