1. Numbers
  2. Compare 198839 vs 198849

Compare 198839 vs 198849

Property198839198849
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization198839131 × 71 × 171 × 5571
Prime factorization1988393 × 7 × 17 × 557
Divisors count216
Divisors1, 1988391, 3, 7, 17, 21, 51, 119, 357, 557, 1671, 3899, 9469, 11697, 28407, 66283, 198849
Number of properties60
Chen primes7486th 
Harmonic primes6720th 
Primes17892nd 
Sexy primes (2nd member)4279th 
Sexy prime triplets (3rd member)864th 
Twin primes (1st member)2149th 
Roman numberals  
Base 211000010001011011121100001000110000012
Base 310100220210231010022022103
Base 430020231343002030014
Base 5223303245223303445
Base 64132315641323336
Base 71455464714555107
Base 860426786043018
Base 933267293326839
Base 101988391019884910
Base 111264331112644211
Base 129709b12970a912
Base 136c674136c68113
Base 145266b145267714
Base 153ddae153ddb915
Base 16308b716308c116
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