1. Numbers
  2. Compare 213947 vs 213954

Compare 213947 vs 213954

Property213947213954
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization213947121 × 31 × 132 × 2111
Prime factorization2139472 × 3 × 13 × 13 × 211
Divisors count224
Divisors1, 2139471, 2, 3, 6, 13, 26, 39, 78, 169, 211, 338, 422, 507, 633, 1014, 1266, 2743, 5486, 8229, 16458, 35659, 71318, 106977, 213954
Number of properties80
Chen primes7981st 
Cousin primes (2nd member)2260th 
Harmonic primes7159th 
Primes19122nd 
Prime triplets (1st member)887th 
Prime triplets (2nd member)886th 
Sexy primes (1st member)4535th 
Twin primes (1st member)2280th 
Roman numberals  
Base 211010000111011101121101000011110000102
Base 310121211022231012121110203
Base 431003232343100330024
Base 5233212425233213045
Base 64330255643303106
Base 71550516715505267
Base 864167386417028
Base 935542893554369
Base 102139471021395410
Base 111368181113682411
Base 12a398b12a399612
Base 13764c6137650013
Base 1457d7d1457d8614
Base 15435d215435d915
Base 16343bb16343c216
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