Compare 213947 vs 214043

Property213947214043
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21394712140431
Prime factorization213947214043
Divisors count22
Divisors1, 2139471, 214043
Number of properties83
Chen primes7981st 
Cousin primes (2nd member)2260th 
Harmonic primes7159th 
Isolated primes 14571st
Primes19122nd19134th
Prime triplets (1st member)887th 
Prime triplets (2nd member)886th 
Safe primes 1242nd
Sexy primes (1st member)4535th 
Twin primes (1st member)2280th 
Roman numberals  
Base 211010000111011101121101000100000110112
Base 310121211022231012121211123
Base 431003232343101001234
Base 5233212425233221335
Base 64330255643305356
Base 71550516715510147
Base 864167386420338
Base 935542893555459
Base 102139471021404310
Base 11136818111368a511
Base 12a398b12a3a4b12
Base 13764c6137656b13
Base 1457d7d145800b14
Base 15435d2154364815
Base 16343bb163441b16
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