1. Numbers
  2. Compare 31121 vs 31133

Compare 31121 vs 31133

Property3112131133
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization3112111631 × 1911
Prime factorization31121163 × 191
Divisors count24
Divisors1, 311211, 163, 191, 31133
Number of properties61
Chen primes1602nd 
Emirps668th 
Good primes332nd 
Primes3351st 
Pythagorean primes1668th 
Semiprimes 7737th
Twin primes (1st member)480th 
Roman numberals  
Base 211110011001000121111001100111012
Base 31120200122311202010023
Base 4132121014132121314
Base 51443441514440135
Base 640002564000456
Base 715650671565247
Base 8746218746358
Base 9466189466329
Base 1031121103113310
Base 1121422112143311
Base 1216015121602512
Base 131121c131122b13
Base 14b4ad14b4bb14
Base 15934b15935815
Base 16799116799d16
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