1. Numbers
  2. Compare 19993 vs 20509

Compare 19993 vs 20509

Property1999320509
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199931205091
Prime factorization1999320509
Divisors count22
Divisors1, 199931, 20509
Number of properties85
Additive primes1050th 
Cousin primes (1st member)344th 
Long primes865th882nd
Lucky primes367th375th
Primes2261st2315th
Prime triplets (2nd member)168th 
Pythagorean primes1124th1152nd
Twin primes (2nd member)342nd349th
Roman numberals  
Base 210011100001100121010000000111012
Base 31000102111310010101213
Base 4103201214110001314
Base 51114433511240145
Base 623232162345416
Base 711220171135367
Base 8470318500358
Base 9303749311179
Base 1019993102050910
Base 1114026111445511
Base 12b6a112ba5112
Base 13913c13944813
Base 14740114768d14
Base 155dcd15612415
Base 164e1916501d16
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