1. Numbers
  2. Compare 205421 vs 205425

Compare 205421 vs 205425

Property205421205425
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization205421132 × 52 × 111 × 831
Prime factorization2054213 × 3 × 5 × 5 × 11 × 83
Divisors count236
Divisors1, 2054211, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 83, 99, 165, 225, 249, 275, 415, 495, 747, 825, 913, 1245, 2075, 2475, 2739, 3735, 4565, 6225, 8217, 13695, 18675, 22825, 41085, 68475, 205425
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 211001000100110110121100100010011100012
Base 310110221001231011022101003
Base 430202123143020213014
Base 5230331415230332005
Base 64223005642230136
Base 71513616715136237
Base 862115586211618
Base 934270593427109
Base 102054211020542510
Base 111303771113038011
Base 129aa65129aa6912
Base 1372668137266c13
Base 1454c0d1454c1314
Base 1540ceb1540d0015
Base 163226d163227116
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