1. Numbers
  2. Compare 205421 vs 205422

Compare 205421 vs 205422

Property205421205422
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization205421121 × 31 × 71 × 671 × 731
Prime factorization2054212 × 3 × 7 × 67 × 73
Divisors count232
Divisors1, 2054211, 2, 3, 6, 7, 14, 21, 42, 67, 73, 134, 146, 201, 219, 402, 438, 469, 511, 938, 1022, 1407, 1533, 2814, 3066, 4891, 9782, 14673, 29346, 34237, 68474, 102711, 205422
Number of properties100
Chen primes7699th 
Cousin primes (2nd member)2181st 
Long primes6893rd 
Primes18416th 
Prime triplets (1st member)859th 
Prime triplets (2nd member)858th 
Pythagorean primes9197th 
Sexy primes (1st member)4382nd 
Sexy prime triplets (1st member)881st 
Twin primes (1st member)2208th 
Roman numberals  
Base 211001000100110110121100100010011011102
Base 310110221001231011022100203
Base 430202123143020212324
Base 5230331415230331425
Base 64223005642230106
Base 71513616715136207
Base 862115586211568
Base 934270593427069
Base 102054211020542210
Base 111303771113037811
Base 129aa65129aa6612
Base 1372668137266913
Base 1454c0d1454c1014
Base 1540ceb1540cec15
Base 163226d163226e16
This website uses cookies to ensure you get the best experience on our website. More info