1. Numbers
  2. Compare 1993 vs 2081

Compare 1993 vs 2081

Property19932081
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1993120811
Prime factorization19932081
Divisors count22
Divisors1, 19931, 2081
Number of properties1010
Additive primes 162nd
Chen primes 192nd
Cousin primes (1st member)64th 
Good primes63rd 
Harmonic primes112th 
Isolated primes182nd 
Primes301st313th
Prime quadruplets (1st member) 8th
Prime triplets (1st member)49th51st
Pythagorean primes146th152nd
Sexy primes (1st member)128th132nd
Sexy primes (2nd member)127th 
Sexy prime triplets (2nd member)50th 
Solinas primes 58th
Super primes 65th
Twin primes (1st member) 63rd
Roman numberalsMCMXCIIIMMLXXXI
Base 21111100100121000001000012
Base 32201211322120023
Base 413302142002014
Base 5304335313115
Base 6131216133456
Base 75545760327
Base 83711840418
Base 92654927629
Base 10199310208110
Base 11155211162211
Base 1211a112125512
Base 13ba413c4113
Base 14a2514a8914
Base 158cd1593b15
Base 167c91682116
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