Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
638,481
Distinct · Top 16.8%
Position 5: 8 → 0 · +107 points.
Gained: Perfect square, Digit sum 22, 6 distinct digits.
Lost: Digit sum 30, Zigzag digits, Semiprime, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.