Compare 1999 vs 2377

Property19992377
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1999123771
Prime factorization19992377
Divisors count22
Divisors1, 19991, 2377
Number of properties811
Additive primes 186th
Centered triangular primes10th 
Cousin primes (1st member)65th73rd
Isolated primes 211th
Primes303rd352nd
Prime triplets (1st member) 56th
Prime triplets (2nd member)50th 
Prime triplets (3rd member)49th 
Pythagorean primes 172nd
Sexy primes (1st member) 145th
Sexy primes (2nd member)128th144th
Sexy prime quadrupletss (2nd member) 13th
Sexy prime triplets (1st member) 54th
Sexy prime triplets (2nd member) 53rd
Sexy prime triplets (3rd member)50th 
Twin primes (2nd member)61st 
Roman numberalsMCMXCIXMMCCCLXXVII
Base 21111100111121001010010012
Base 322020013100210013
Base 413303342110214
Base 5304445340025
Base 6131316150016
Base 75554766347
Base 83717845118
Base 92661932319
Base 10199910237710
Base 11155811187111
Base 1211a712146112
Base 13baa13110b13
Base 14a2b14c1b14
Base 158d415a8715
Base 167cf1694916
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