1. Numbers
  2. Compare 4981 vs 4993

Compare 4981 vs 4993

Property49814993
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization171 × 293149931
Prime factorization17 × 2934993
Divisors count42
Divisors1, 17, 293, 49811, 4993
Number of properties18
Isolated primes 417th
Lucky primes 132nd
Primes 668th
Proth primes 29th
Pythagorean primes 329th
Semiprimes1362nd 
Sexy primes (1st member) 243rd
Sexy primes (2nd member) 242nd
Sexy prime triplets (2nd member) 81st
Roman numberalsMMMMCMLXXXIMMMMCMXCIII
Base 21001101110101210011100000012
Base 3202111113202112213
Base 41031311410320014
Base 512441151244335
Base 6350216350416
Base 7203447203627
Base 8115658116018
Base 96744967579
Base 10498110499310
Base 11381911382a11
Base 122a71122a8112
Base 13236213237113
Base 141b5b141b6914
Base 15172115172d15
Base 16137516138116
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