Compare 31121 vs 31271

Property3112131271
Typeprimeprime
Unique factors11
Total factors11
Prime factorization311211312711
Prime factorization3112131271
Divisors count22
Divisors1, 311211, 31271
Number of properties66
Chen primes1602nd1607th
Cousin primes (2nd member) 482nd
Emirps668th 
Good primes332nd 
Harmonic primes 1257th
Isolated primes 2407th
Primes3351st3372nd
Pythagorean primes1668th 
Sexy primes (1st member) 987th
Twin primes (1st member)480th 
Roman numberals  
Base 211110011001000121111010001001112
Base 31120200122311202200123
Base 4132121014132202134
Base 51443441520000415
Base 640002564004356
Base 715650671601127
Base 8746218750478
Base 9466189468059
Base 1031121103127110
Base 1121422112154911
Base 1216015121611b12
Base 131121c131130613
Base 14b4ad14b57914
Base 15934b1593eb15
Base 167991167a2716
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