Compare 213947 vs 214391

Property213947214391
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21394712143911
Prime factorization213947214391
Divisors count22
Divisors1, 2139471, 214391
Number of properties83
Chen primes7981st7992nd
Cousin primes (2nd member)2260th 
Harmonic primes7159th 
Isolated primes 14595th
Primes19122nd19160th
Prime triplets (1st member)887th 
Prime triplets (2nd member)886th 
Sexy primes (1st member)4535th 
Twin primes (1st member)2280th 
Roman numberals  
Base 211010000111011101121101000101011101112
Base 310121211022231012200021023
Base 431003232343101113134
Base 5233212425233300315
Base 64330255643323156
Base 71550516715520227
Base 864167386425678
Base 935542893560729
Base 102139471021439110
Base 111368181113709111
Base 12a398b12a409b12
Base 13764c6137677813
Base 1457d7d14581b914
Base 15435d215437cb15
Base 16343bb163457716
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