fortunate number
Sign in to savethe smallest integer which yields a prime number when added to a given primorial
Connections
prime number
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figurate number
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automorphic number
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International Standard Book Number
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natural number
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integer
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number theory
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digit
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binary numeral system
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exponentiation
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numeral system
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three-dimensional space
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natural language
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composite number
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perfect number
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divisor
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permutation
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recursion
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sorting algorithm
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Mersenne prime
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