1. Numbers
  2. Compare 1201 vs 1205

Compare 1201 vs 1205

Property12011205
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1201151 × 2411
Prime factorization12015 × 241
Divisors count24
Divisors1, 12011, 5, 241, 1205
Number of properties111
Centered decagonal primes11th 
Centered square primes12th 
Chen primes130th 
Cuban primes 26th 
Emirps51st 
Harmonic primes69th 
Isolated primes116th 
Lucky primes51st 
Primes197th 
Pythagorean primes96th 
Semiprimes 356th
Super primes45th 
Roman numberalsMCCIMCCV
Base 2100101100012100101101012
Base 31122111311221223
Base 410230141023114
Base 5143015143105
Base 65321653256
Base 73334733417
Base 82261822658
Base 91574915789
Base 10120110120510
Base 119a2119a611
Base 128411284512
Base 137151371913
Base 1461b1462114
Base 155511555515
Base 164b1164b516
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