Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
638,183
Distinct · Top 12.3%
Position 4: 1 → 3 · +111 points.
Gained: Digit sum 31, 3 distinct digits, Semiprime, Harshad number, Triple digit.
Lost: Digit sum 29, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.