Compare 4985 vs 4993

Property49854993
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization51 × 997149931
Prime factorization5 × 9974993
Divisors count42
Divisors1, 5, 997, 49851, 4993
Number of properties18
Isolated primes 417th
Lucky primes 132nd
Primes 668th
Proth primes 29th
Pythagorean primes 329th
Semiprimes1363rd 
Sexy primes (1st member) 243rd
Sexy primes (2nd member) 242nd
Sexy prime triplets (2nd member) 81st
Roman numberalsMMMMCMLXXXVMMMMCMXCIII
Base 21001101111001210011100000012
Base 3202111223202112213
Base 41031321410320014
Base 512442051244335
Base 6350256350416
Base 7203517203627
Base 8115718116018
Base 96748967579
Base 10498510499310
Base 11382211382a11
Base 122a75122a8112
Base 13236613237113
Base 141b61141b6914
Base 15172515172d15
Base 16137916138116
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