1. Numbers
  2. Compare 31121 vs 31130

Compare 31121 vs 31130

Property3112131130
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization31121121 × 51 × 111 × 2831
Prime factorization311212 × 5 × 11 × 283
Divisors count216
Divisors1, 311211, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 15565, 31130
Number of properties60
Chen primes1602nd 
Emirps668th 
Good primes332nd 
Primes3351st 
Pythagorean primes1668th 
Twin primes (1st member)480th 
Roman numberals  
Base 211110011001000121111001100110102
Base 31120200122311202002223
Base 4132121014132121224
Base 51443441514440105
Base 640002564000426
Base 715650671565217
Base 8746218746328
Base 9466189466289
Base 1031121103113010
Base 1121422112143011
Base 1216015121602212
Base 131121c131122813
Base 14b4ad14b4b814
Base 15934b15935515
Base 16799116799a16
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