Your number, one digit away
One digit away
One change could reach Rare.
Your number
644,977
Distinct · Top 17.5%
Position 2: 4 → 5 · +57 points.
Gained: Digit sum 38, Descending segment, Semiprime, 5 distinct digits, Repeated digit.
Lost: Digit sum 37, 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.