1. Numbers
  2. Compare 19997 vs 20369

Compare 19997 vs 20369

Property1999720369
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199971203691
Prime factorization1999720369
Divisors count22
Divisors1, 199971, 20369
Number of properties97
Chen primes1112th1131st
Cousin primes (2nd member)344th 
Happy primes377th382nd
Harmonic primes821st838th
Isolated primes1579th1611th
Primes2262nd2302nd
Prime triplets (3rd member)168th 
Pythagorean primes1125th1147th
Sexy primes (2nd member)693rd 
Sophie germain primes 329th
Roman numberals  
Base 210011100001110121001111100100012
Base 31000102122310002211023
Base 4103201314103321014
Base 51114442511224345
Base 623232562341456
Base 711220571132467
Base 8470358476218
Base 9303789308429
Base 1019997102036910
Base 111402a111433811
Base 12b6a512b95512
Base 13914313936b13
Base 1474051475cd14
Base 155dd215607e15
Base 164e1d164f9116
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