Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

508,389

Standard · Top 88.7%

Best one-digit neighbour

508,369

Exceptional · Top 1.59%

Position 5: 8 → 6 · +243 points.

Gained: Perfect square, Digit sum 31, 6 distinct digits, Harshad number.

Lost: Digit sum 33, 5 distinct digits, Repeated digit.

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