1. Numbers
  2. Compare 218081 vs 218090

Compare 218081 vs 218090

Property218081218090
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization218081121 × 51 × 1131 × 1931
Prime factorization2180812 × 5 × 113 × 193
Divisors count216
Divisors1, 2180811, 2, 5, 10, 113, 193, 226, 386, 565, 965, 1130, 1930, 21809, 43618, 109045, 218090
Number of properties100
Chen primes8111th 
Cousin primes (2nd member)2295th 
Good primes1075th 
Harmonic primes7296th 
Primes19449th 
Prime triplets (1st member)898th 
Prime triplets (2nd member)897th 
Pythagorean primes9706th 
Sexy primes (1st member)4600th 
Twin primes (1st member)2313th 
Roman numberals  
Base 211010100111110000121101010011111010102
Base 310200201100231020020111023
Base 431103320143110332224
Base 5234343115234343305
Base 64401345644014026
Base 71565543715655557
Base 865174186517528
Base 936213293621429
Base 102180811021809010
Base 111399361113994411
Base 12a625512a626212
Base 1378356137836213
Base 1459693145969c14
Base 154493b154494515
Base 16353e116353ea16
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