1. Numbers
  2. Compare 205421 vs 205424

Compare 205421 vs 205424

Property205421205424
Typeprimecomposite number
Unique factors13
Total factors16
Prime factorization205421124 × 371 × 3471
Prime factorization2054212 × 2 × 2 × 2 × 37 × 347
Divisors count220
Divisors1, 2054211, 2, 4, 8, 16, 37, 74, 148, 296, 347, 592, 694, 1388, 2776, 5552, 12839, 25678, 51356, 102712, 205424
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 211001000100110110121100100010011100002
Base 310110221001231011022100223
Base 430202123143020213004
Base 5230331415230331445
Base 64223005642230126
Base 71513616715136227
Base 862115586211608
Base 934270593427089
Base 102054211020542410
Base 111303771113037a11
Base 129aa65129aa6812
Base 1372668137266b13
Base 1454c0d1454c1214
Base 1540ceb1540cee15
Base 163226d163227016
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