Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
644,422
Distinct · Top 23.6%
Position 1: 6 → 2 · +139 points.
Gained: Only two distinct digits, Digit sum 18, 2 distinct digits, Harshad number.
Lost: Digit sum 22, 3 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.