1. Numbers
  2. Compare 13879 vs 13887

Compare 13879 vs 13887

Property1387913887
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization13879132 × 15431
Prime factorization138793 × 3 × 1543
Divisors count26
Divisors1, 138791, 3, 9, 1543, 4629, 13887
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 2110110001101112110110001111112
Base 320100100132010011003
Base 43120313431203334
Base 542100454210225
Base 614413161441436
Base 7553157553267
Base 8330678330778
Base 9210319210409
Base 1013879101388710
Base 11a47811a48511
Base 12804712805312
Base 13641813642313
Base 1450b51450bd14
Base 1541a41541ac15
Base 16363716363f16
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