1. Numbers
  2. Compare 4997 vs 4999

Compare 4997 vs 4999

Property49974999
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization191 × 263149991
Prime factorization19 × 2634999
Divisors count42
Divisors1, 19, 263, 49971, 4999
Number of properties18
Additive primes 338th
Chen primes 378th
Cousin primes (1st member) 122nd
Isolated primes 418th
Lucky primes 133rd
Primes 669th
Semiprimes1365th 
Sexy primes (2nd member) 243rd
Sexy prime triplets (3rd member) 81st
Roman numberalsMMMMCMXCVIIMMMMCMXCIX
Base 21001110000101210011100001112
Base 3202120023202120113
Base 41032011410320134
Base 512444251244445
Base 6350456350516
Base 7203667204017
Base 8116058116078
Base 96762967649
Base 10499710499910
Base 11383311383511
Base 122a85122a8712
Base 13237513237713
Base 141b6d141b7114
Base 15173215173415
Base 16138516138716
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