Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
644,499
Distinct · Top 18.1%
Position 6: 9 → 0 · +161 points.
Gained: Highly divisible, Digit sum 27, Harshad number, 4 distinct digits.
Lost: Digit sum 36, 3 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.