1. Numbers
  2. Compare 19139 vs 19913

Compare 19139 vs 19913

Property1913919913
Typeprimeprime
Unique factors11
Total factors11
Prime factorization191391199131
Prime factorization1913919913
Divisors count22
Divisors1, 191391, 19913
Number of properties710
Additive primes1011th1045th
Chen primes1078th 
Emirps 626th
Good primes249th256th
Harmonic primes785th 
Isolated primes 1572nd
Long primes828th861st
Primes2171st2251st
Pythagorean primes 1119th
Sexy primes (1st member) 691st
Sophie germain primes 324th
Super primes 335th
Twin primes (1st member)329th 
Roman numberals  
Base 210010101100001121001101110010012
Base 3222020212310000221123
Base 4102230034103130214
Base 51103024511141235
Base 622433562321056
Base 710654171120257
Base 8453038467118
Base 9282259302759
Base 1019139101991310
Base 111341a1113a6311
Base 12b0ab12b63512
Base 1389331390aa13
Base 146d9114738514
Base 155a0e155d7815
Base 164ac3164dc916
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