Compare 12401 vs 12405

Property1240112405
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization12401131 × 51 × 8271
Prime factorization124013 × 5 × 827
Divisors count28
Divisors1, 124011, 3, 5, 15, 827, 2481, 4135, 12405
Number of properties60
Chen primes757th 
Harmonic primes533rd 
Isolated primes997th 
Primes1480th 
Pythagorean primes730th 
Quartan primes16th 
Roman numberals  
Base 2110000011100012110000011101012
Base 312200002231220001103
Base 43001301430013114
Base 534410153441105
Base 613322561332336
Base 7511047511117
Base 8301618301658
Base 9180089180139
Base 1012401101240510
Base 11935411935811
Base 12721512721912
Base 13584c13585313
Base 14473b14474114
Base 153a1b153a2015
Base 16307116307516
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