1. Numbers
  2. Compare 21191 vs 21377

Compare 21191 vs 21377

Property2119121377
Typeprimeprime
Unique factors11
Total factors11
Prime factorization211911213771
Prime factorization2119121377
Divisors count22
Divisors1, 211911, 21377
Number of properties78
Chen primes1171st1177th
Cousin primes (2nd member)361st 
Good primes 268th
Long primes 909th
Primes2383rd2398th
Prime triplets (1st member) 181st
Prime triplets (2nd member)178th 
Pythagorean primes 1190th
Sexy primes (1st member) 728th
Super primes354th 
Twin primes (1st member)361st363rd
Ulam primes179th 
Roman numberals  
Base 210100101100011121010011100000012
Base 31002001212310020222023
Base 4110230134110320014
Base 51134231511410025
Base 624203562425456
Base 711553271162167
Base 8513078516018
Base 9320559322829
Base 1021191102137710
Base 1114a15111507411
Base 121031b121045512
Base 13985113996513
Base 147a19147b0d14
Base 15642b15650215
Base 1652c716538116
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