1. Numbers
  2. Compare 1151 vs 1157

Compare 1151 vs 1157

Property11511157
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization11511131 × 891
Prime factorization115113 × 89
Divisors count24
Divisors1, 11511, 13, 89, 1157
Number of properties101
Chen primes126th 
Class 1+ primes20th 
Emirps47th 
Good primes48th 
Happy primes40th 
Multiplicative primes15th 
Pierpont primes of the 2nd kind20th 
Primes190th 
Semiprimes 341st
Solinas primes51st 
Twin primes (1st member)41st 
Roman numberalsMCLIMCLVII
Base 2100011111112100100001012
Base 31120122311202123
Base 410133341020114
Base 5141015141125
Base 65155652056
Base 73233732427
Base 82177822058
Base 91518915259
Base 10115110115710
Base 119571196211
Base 127bb1280512
Base 136a7136b013
Base 145c3145c914
Base 1551b1552215
Base 1647f1648516
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