Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

640,944

Standard · Top 68.0%

Best one-digit neighbour

620,944

Exceptional · Top 3.86%

Position 2: 4 → 2 · +165 points.

Gained: Perfect square, Digit sum 25, 5 distinct digits, Repeated digit.

Lost: Digit sum 27, Triple digit, 4 distinct digits.

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