Compare 21319 vs 21377

Property2131921377
Typeprimeprime
Unique factors11
Total factors11
Prime factorization213191213771
Prime factorization2131921377
Divisors count22
Divisors1, 213191, 21377
Number of properties78
Chen primes 1177th
Cousin primes (1st member)363rd 
Good primes 268th
Harmonic primes878th 
Long primes 909th
Primes2394th2398th
Prime triplets (1st member) 181st
Prime triplets (2nd member)180th 
Prime triplets (3rd member)179th 
Pythagorean primes 1190th
Sexy primes (1st member) 728th
Sexy primes (2nd member)725th 
Twin primes (1st member) 363rd
Twin primes (2nd member)362nd 
Roman numberals  
Base 210100110100011121010011100000012
Base 31002020121310020222023
Base 4110310134110320014
Base 51140234511410025
Base 624241162425456
Base 711610471162167
Base 8515078516018
Base 9322179322829
Base 1021319102137710
Base 1115021111507411
Base 1210407121045512
Base 13991c13996513
Base 147aab147b0d14
Base 1564b415650215
Base 16534716538116
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