Compare 213947 vs 214009

Property213947214009
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21394712140091
Prime factorization213947214009
Divisors count22
Divisors1, 2139471, 214009
Number of properties85
Chen primes7981st 
Cousin primes (2nd member)2260th 
Harmonic primes7159th 
Primes19122nd19130th
Prime triplets (1st member)887th 
Prime triplets (2nd member)886th 
Prime triplets (3rd member) 888th
Pythagorean primes 9552nd
Sexy primes (1st member)4535th 
Sexy primes (2nd member) 4536th
Twin primes (1st member)2280th 
Twin primes (2nd member) 2281st
Roman numberals  
Base 211010000111011101121101000011111110012
Base 310121211022231012121200213
Base 431003232343100333214
Base 5233212425233220145
Base 64330255643304416
Base 71550516715506357
Base 864167386417718
Base 935542893555079
Base 102139471021400910
Base 111368181113687411
Base 12a398b12a3a2112
Base 13764c6137654313
Base 1457d7d1457dc514
Base 15435d2154362415
Base 16343bb16343f916
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