1. Numbers
  2. Compare 13879 vs 13889

Compare 13879 vs 13889

Property1387913889
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization138791171 × 191 × 431
Prime factorization1387917 × 19 × 43
Divisors count28
Divisors1, 138791, 17, 19, 43, 323, 731, 817, 13889
Number of properties70
Cousin primes (1st member)263rd 
Harmonic primes589th 
Primes1640th 
Prime triplets (2nd member)133rd 
Prime triplets (3rd member)132nd 
Sexy primes (2nd member)520th 
Twin primes (2nd member)258th 
Roman numberals  
Base 2110110001101112110110010000012
Base 320100100132010011023
Base 43120313431210014
Base 542100454210245
Base 614413161441456
Base 7553157553317
Base 8330678331018
Base 9210319210429
Base 1013879101388910
Base 11a47811a48711
Base 12804712805512
Base 13641813642513
Base 1450b51450c114
Base 1541a41541ae15
Base 16363716364116
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