Compare 205391 vs 205399

Property205391205399
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20539112053991
Prime factorization205391205399
Divisors count22
Divisors1, 2053911, 205399
Number of properties72
Chen primes7696th 
Good primes1036th 
Harmonic primes6902nd 
Isolated primes14001st 
Primes18412th18414th
Sexy primes (1st member)4380th 
Sophie germain primes2100th 
Twin primes (2nd member) 2207th
Roman numberals  
Base 211001000100100111121100100010010101112
Base 310110220200231011022021013
Base 430202103343020211134
Base 5230330315230330445
Base 64222515642225316
Base 71513544715135557
Base 862111786211278
Base 934266293426719
Base 102053911020539910
Base 1113034a1113035711
Base 129aa3b129aa4712
Base 1372644137264c13
Base 1454bcb1454bd514
Base 1540ccb1540cd415
Base 163224f163225716
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