Compare 213947 vs 214667

Property213947214667
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21394712146671
Prime factorization213947214667
Divisors count22
Divisors1, 2139471, 214667
Number of properties85
Chen primes7981st 
Cousin primes (2nd member)2260th2267th
Harmonic primes7159th7185th
Isolated primes 14615th
Primes19122nd19186th
Prime triplets (1st member)887th 
Prime triplets (2nd member)886th 
Sexy primes (1st member)4535th4547th
Twin primes (1st member)2280th 
Roman numberals  
Base 211010000111011101121101000110100010112
Base 310121211022231012201101223
Base 431003232343101220234
Base 5233212425233321325
Base 64330255643334556
Base 71550516715525657
Base 864167386432138
Base 935542893564189
Base 102139471021466710
Base 111368181113731211
Base 12a398b12a428b12
Base 13764c6137692b13
Base 1457d7d145833514
Base 15435d2154391215
Base 16343bb163468b16
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