1. Numbers
  2. Compare 1993 vs 1999

Compare 1993 vs 1999

Property19931999
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1993119991
Prime factorization19931999
Divisors count22
Divisors1, 19931, 1999
Number of properties108
Centered triangular primes 10th
Cousin primes (1st member)64th65th
Good primes63rd 
Harmonic primes112th 
Isolated primes182nd 
Primes301st303rd
Prime triplets (1st member)49th 
Prime triplets (2nd member) 50th
Prime triplets (3rd member) 49th
Pythagorean primes146th 
Sexy primes (1st member)128th 
Sexy primes (2nd member)127th128th
Sexy prime triplets (2nd member)50th 
Sexy prime triplets (3rd member) 50th
Twin primes (2nd member) 61st
Roman numberalsMCMXCIIIMCMXCIX
Base 2111110010012111110011112
Base 32201211322020013
Base 413302141330334
Base 5304335304445
Base 6131216131316
Base 75545755547
Base 83711837178
Base 92654926619
Base 10199310199910
Base 11155211155811
Base 1211a11211a712
Base 13ba413baa13
Base 14a2514a2b14
Base 158cd158d415
Base 167c9167cf16
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