Compare 204371 vs 205991

Property204371205991
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20437112059911
Prime factorization204371205991
Divisors count22
Divisors1, 2043711, 205991
Number of properties95
Additive primes7387th 
Chen primes 7717th
Cousin primes (2nd member)2172nd 
Happy primes2798th2810th
Isolated primes13938th 
Long primes6871st 
Primes18333rd18463rd
Sexy primes (1st member)4367th 
Sophie germain primes2092nd 
Twin primes (1st member) 2211th
Ulam primes1317th1331st
Roman numberals  
Base 211000111100101001121100100100101001112
Base 310110110002231011101200223
Base 430132110343021022134
Base 5230144415230424315
Base 64214055642253556
Base 71510556715153627
Base 861712386222478
Base 934130893435089
Base 102043711020599110
Base 1112a6021113084511
Base 129a32b129b25b12
Base 137203b13729b613
Base 145469d14550d914
Base 154084b154107b15
Base 1631e5316324a716
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