1. Numbers
  2. Compare 1142 vs 1153

Compare 1142 vs 1153

Property11421153
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 571111531
Prime factorization2 × 5711153
Divisors count42
Divisors1, 2, 571, 11421, 1153
Number of properties19
Emirps 48th
Long primes 72nd
Pierpont primes 19th
Primes 191st
Proth primes 18th
Pythagorean primes 93rd
Semiprimes336th 
Solinas primes 52nd
Super primes 43rd
Twin primes (2nd member) 41st
Roman numberalsMCXLIIMCLIII
Base 2100011101102100100000012
Base 31120022311202013
Base 410131241020014
Base 5140325141035
Base 65142652016
Base 73221732357
Base 82166822018
Base 91508915219
Base 10114210115310
Base 119491195911
Base 127b21280112
Base 1369b136a913
Base 145b8145c514
Base 155121551d15
Base 164761648116
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