1. Numbers
  2. Compare 1993 vs 2687

Compare 1993 vs 2687

Property19932687
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1993126871
Prime factorization19932687
Divisors count22
Divisors1, 19931, 2687
Number of properties1011
Additive primes 205th
Chen primes 234th
Cousin primes (1st member)64th 
Cousin primes (2nd member) 80th
Good primes63rd79th
Harmonic primes112th 
Isolated primes182nd 
Long primes 156th
Primes301st390th
Prime triplets (1st member)49th59th
Prime triplets (2nd member) 58th
Pythagorean primes146th 
Sexy primes (1st member)128th158th
Sexy primes (2nd member)127th 
Sexy prime triplets (1st member) 58th
Sexy prime triplets (2nd member)50th 
Twin primes (1st member) 76th
Roman numberalsMCMXCIIIMMDCLXXXVII
Base 21111100100121010011111112
Base 322012113102001123
Base 413302142213334
Base 5304335412225
Base 6131216202356
Base 755457105567
Base 83711851778
Base 92654936159
Base 10199310268710
Base 11155211202311
Base 1211a112167b12
Base 13ba41312b913
Base 14a2514d9d14
Base 158cd15be215
Base 167c916a7f16
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