Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
644,337
Standard · Top 82.0%
Position 5: 3 → 2 · +172 points.
Gained: Descending segment, Digit sum 26, Prime, 5 distinct digits, Happy number, Repeated digit.
Lost: Digit sum 27, 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.