The twin primes 5 and 7 are such that one half their sum is a perfect number. Are
Chapter 11, Problem 16(choose chapter or problem)
The twin primes 5 and 7 are such that one half their sum is a perfect number. Are thereany other twin primes with this property?[Hint: Given the twin primes p and p + 2, with p > 5, !CP + p + 2) = 6k for somek > 1 . ]
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