1. Numbers
  2. Compare 1145 vs 1153

Compare 1145 vs 1153

Property11451153
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization51 × 229111531
Prime factorization5 × 2291153
Divisors count42
Divisors1, 5, 229, 11451, 1153
Number of properties19
Emirps 48th
Long primes 72nd
Pierpont primes 19th
Primes 191st
Proth primes 18th
Pythagorean primes 93rd
Semiprimes337th 
Solinas primes 52nd
Super primes 43rd
Twin primes (2nd member) 41st
Roman numberalsMCXLVMCLIII
Base 2100011110012100100000012
Base 31120102311202013
Base 410132141020014
Base 5140405141035
Base 65145652016
Base 73224732357
Base 82171822018
Base 91512915219
Base 10114510115310
Base 119511195911
Base 127b51280112
Base 136a1136a913
Base 145bb145c514
Base 155151551d15
Base 164791648116
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