1. Numbers
  2. Compare 1993 vs 1998

Compare 1993 vs 1998

Property19931998
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization1993121 × 33 × 371
Prime factorization19932 × 3 × 3 × 3 × 37
Divisors count216
Divisors1, 19931, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998
Number of properties100
Cousin primes (1st member)64th 
Good primes63rd 
Harmonic primes112th 
Isolated primes182nd 
Primes301st 
Prime triplets (1st member)49th 
Pythagorean primes146th 
Sexy primes (1st member)128th 
Sexy primes (2nd member)127th 
Sexy prime triplets (2nd member)50th 
Roman numberalsMCMXCIIIMCMXCVIII
Base 2111110010012111110011102
Base 32201211322020003
Base 413302141330324
Base 5304335304435
Base 6131216131306
Base 75545755537
Base 83711837168
Base 92654926609
Base 10199310199810
Base 11155211155711
Base 1211a11211a612
Base 13ba413ba913
Base 14a2514a2a14
Base 158cd158d315
Base 167c9167ce16
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