1. Numbers
  2. Compare 1993 vs 1997

Compare 1993 vs 1997

Property19931997
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1993119971
Prime factorization19931997
Divisors count22
Divisors1, 19931, 1997
Number of properties1010
Chen primes 185th
Cousin primes (1st member)64th 
Cousin primes (2nd member) 64th
Good primes63rd64th
Harmonic primes112th 
Isolated primes182nd 
Left-truncatable primes 62nd
Primes301st302nd
Prime triplets (1st member)49th50th
Prime triplets (2nd member) 49th
Pythagorean primes146th147th
Sexy primes (1st member)128th129th
Sexy primes (2nd member)127th 
Sexy prime triplets (2nd member)50th 
Twin primes (1st member) 61st
Roman numberalsMCMXCIIIMCMXCVII
Base 2111110010012111110011012
Base 32201211322012223
Base 413302141330314
Base 5304335304425
Base 6131216131256
Base 75545755527
Base 83711837158
Base 92654926589
Base 10199310199710
Base 11155211155611
Base 1211a11211a512
Base 13ba413ba813
Base 14a2514a2914
Base 158cd158d215
Base 167c9167cd16
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