Compare 1993 vs 2389

Property19932389
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1993123891
Prime factorization19932389
Divisors count22
Divisors1, 19931, 2389
Number of properties109
Chen primes 214th
Cousin primes (1st member)64th74th
Good primes63rd 
Harmonic primes112th 
Isolated primes182nd212th
Long primes 139th
Primes301st355th
Prime triplets (1st member)49th 
Pythagorean primes146th174th
Sexy primes (1st member)128th 
Sexy primes (2nd member)127th146th
Sexy prime quadrupletss (4th member) 13th
Sexy prime triplets (2nd member)50th 
Sexy prime triplets (3rd member) 54th
Roman numberalsMCMXCIIIMMCCCLXXXIX
Base 21111100100121001010101012
Base 322012113100211113
Base 413302142111114
Base 5304335340245
Base 6131216150216
Base 75545766527
Base 83711845258
Base 92654932449
Base 10199310238910
Base 11155211188211
Base 1211a112147112
Base 13ba413111a13
Base 14a2514c2914
Base 158cd15a9415
Base 167c91695516
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