1. Numbers
  2. Compare 21139 vs 21379

Compare 21139 vs 21379

Property2113921379
Typeprimeprime
Unique factors11
Total factors11
Prime factorization211391213791
Prime factorization2113921379
Divisors count22
Divisors1, 211391, 21379
Number of properties57
Chen primes 1178th
Cousin primes (1st member)360th364th
Good primes266th 
Harmonic primes 880th
Isolated primes1656th 
Lucky primes385th 
Primes2375th2399th
Prime triplets (2nd member) 181st
Super primes 357th
Twin primes (2nd member) 363rd
Roman numberals  
Base 210100101001001121010011100000112
Base 31001222221310020222113
Base 4110221034110320034
Base 51134024511410045
Base 624151162425516
Base 711542671162217
Base 8512238516038
Base 9318879322849
Base 1021139102137910
Base 1114978111507611
Base 1210297121045712
Base 13981113996713
Base 1479bd147b1114
Base 1563e415650415
Base 16529316538316
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