1. Numbers
  2. Compare 21319 vs 21328

Compare 21319 vs 21328

Property2131921328
Typeprimecomposite number
Unique factors13
Total factors16
Prime factorization21319124 × 311 × 431
Prime factorization213192 × 2 × 2 × 2 × 31 × 43
Divisors count220
Divisors1, 213191, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328
Number of properties70
Cousin primes (1st member)363rd 
Harmonic primes878th 
Primes2394th 
Prime triplets (2nd member)180th 
Prime triplets (3rd member)179th 
Sexy primes (2nd member)725th 
Twin primes (2nd member)362nd 
Roman numberals  
Base 210100110100011121010011010100002
Base 31002020121310020202213
Base 4110310134110311004
Base 51140234511403035
Base 624241162424246
Base 711610471161167
Base 8515078515208
Base 9322179322279
Base 1021319102132810
Base 1115021111502a11
Base 1210407121041412
Base 13991c13992813
Base 147aab147ab614
Base 1564b41564bd15
Base 16534716535016
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