Compare 201401 vs 201409

Property201401201409
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization2014011131 × 154931
Prime factorization20140113 × 15493
Divisors count24
Divisors1, 2014011, 13, 15493, 201409
Number of properties61
Chen primes7566th 
Good primes1021st 
Primes18090th 
Pythagorean primes9027th 
Semiprimes 45549th
Sophie germain primes2067th 
Twin primes (1st member)2167th 
Roman numberals  
Base 211000100101011100121100010010110000012
Base 310102002102231010200211213
Base 430102232143010230014
Base 5224211015224211145
Base 64152225641522416
Base 71466114714661257
Base 861127186113018
Base 933623893362479
Base 102014011020140910
Base 111283521112835a11
Base 1298675129868112
Base 137089513708a013
Base 145357b145358514
Base 153ea1b153ea2415
Base 16312b916312c116
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