Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
644,009
Notable · Top 26.8%
Position 4: 0 → 8 · +104 points.
Gained: Perfect square, Digit sum 31, 5 distinct digits, Repeated digit.
Lost: Digit sum 23, Prime, 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.