1. Numbers
  2. Compare 21372 vs 21379

Compare 21372 vs 21379

Property2137221379
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization22 × 31 × 131 × 1371213791
Prime factorization2 × 2 × 3 × 13 × 13721379
Divisors count242
Divisors1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 10686, 213721, 21379
Number of properties07
Chen primes 1178th
Cousin primes (1st member) 364th
Harmonic primes 880th
Primes 2399th
Prime triplets (2nd member) 181st
Super primes 357th
Twin primes (2nd member) 363rd
Roman numberals  
Base 210100110111110021010011100000112
Base 31002022120310020222113
Base 4110313304110320034
Base 51140442511410045
Base 624254062425516
Base 711621171162217
Base 8515748516038
Base 9322769322849
Base 1021372102137910
Base 111506a111507611
Base 1210450121045712
Base 13996013996713
Base 147b08147b1114
Base 1564ec15650415
Base 16537c16538316
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