When researching and looking for the perfect numbers, man found the conclusion about correspondence between the even perfect numbers and the Mersenne primes.

人类在研究与寻找完全数时得到结论：偶完全数与梅森素数是一一对应关系。

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To that end, I've chosen perfect Numbers.

为此，我选择了完全数。

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Listing 3 asserts that the only Numbers from 1 to 100,000 that are perfect are the ones in the list of known perfect Numbers.

清单3断定1到100000之间的完全数为已知完全数列表中的数字。

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Fortunately he realised the comic potential of perfect numbers and carved out a career as comedian instead.

BBC: Celebrity Christmas Special

He said no set of numbers is going to be perfect, that at best they define broad trends.

CNN: Terror by the numbers

If you crush your employees for coming up with imprecise or divergent numbers, and honor them for hitting numbers precisely or being in perfect agreement, then your employees will do whatever it takes to achieve the latter.

FORBES: Perfect Numbers