Compare 198953 vs 198955

Property198953198955
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization198953151 × 397911
Prime factorization1989535 × 39791
Divisors count24
Divisors1, 1989531, 5, 39791, 198955
Number of properties71
Chen primes7492nd 
Isolated primes13601st 
Long primes6698th 
Primes17902nd 
Pythagorean primes8932nd 
Semiprimes 44994th
Sexy primes (1st member)4281st 
Sophie germain primes2052nd 
Roman numberals  
Base 211000010010010100121100001001001010112
Base 310100222012231010022202013
Base 430021022143002102234
Base 5223313035223313105
Base 64133025641330316
Base 71456016714560217
Base 860445186044538
Base 933281893328219
Base 101989531019895510
Base 111265271112652911
Base 1297175129717712
Base 136c731136c73313
Base 145270d145271114
Base 153de38153de3a15
Base 1630929163092b16
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