Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

521,883

Standard · Top 69.7%

Best one-digit neighbour

521,083

Exceptional · Top 3.36%

Position 4: 8 → 0 · +176 points.

Gained: Descending segment, Digit sum 19, 6 distinct digits, Semiprime.

Lost: Digit sum 27, 5 distinct digits, Harshad number, Repeated digit.

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