1. Numbers
  2. Compare 19991 vs 20143

Compare 19991 vs 20143

Property1999120143
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199911201431
Prime factorization1999120143
Divisors count22
Divisors1, 199911, 20143
Number of properties97
Additive primes1049th 
Chen primes1111th 
Cousin primes (1st member) 347th
Harmonic primes820th826th
Isolated primes 1593rd
Long primes 871st
Palindromic primes46th 
Primes2260th2278th
Prime triplets (1st member)168th169th
Sexy primes (1st member)693rd699th
Sophie germain primes326th 
Twin primes (1st member)342nd 
Roman numberals  
Base 210011100001011121001110101011112
Base 31000102102310001220013
Base 4103201134103222334
Base 51114431511210335
Base 623231562331316
Base 711216671125047
Base 8470278472578
Base 9303729305619
Base 1019991102014310
Base 1114024111415211
Base 12b69b12b7a712
Base 13913a13922613
Base 1473dd1474ab14
Base 155dcb155e7d15
Base 164e17164eaf16
This website uses cookies to ensure you get the best experience on our website. More info