1. Numbers
  2. Compare 205421 vs 205426

Compare 205421 vs 205426

Property205421205426
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization205421121 × 131 × 79011
Prime factorization2054212 × 13 × 7901
Divisors count28
Divisors1, 2054211, 2, 13, 26, 7901, 15802, 102713, 205426
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 211001000100110110121100100010011100102
Base 310110221001231011022101013
Base 430202123143020213024
Base 5230331415230332015
Base 64223005642230146
Base 71513616715136247
Base 862115586211628
Base 934270593427119
Base 102054211020542610
Base 111303771113038111
Base 129aa65129aa6a12
Base 1372668137267013
Base 1454c0d1454c1414
Base 1540ceb1540d0115
Base 163226d163227216
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