1. Numbers
  2. Compare 19979 vs 20143

Compare 19979 vs 20143

Property1997920143
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199791201431
Prime factorization1997920143
Divisors count22
Divisors1, 199791, 20143
Number of properties67
Cousin primes (1st member) 347th
Happy primes376th 
Harmonic primes819th826th
Isolated primes1578th1593rd
Long primes864th871st
Primes2259th2278th
Prime triplets (1st member) 169th
Sexy primes (1st member) 699th
Sexy primes (2nd member)692nd 
Roman numberals  
Base 210011100000101121001110101011112
Base 31000101222310001220013
Base 4103200234103222334
Base 51114404511210335
Base 623225562331316
Base 711215171125047
Base 8470138472578
Base 9303589305619
Base 1019979102014310
Base 1114013111415211
Base 12b68b12b7a712
Base 13912b13922613
Base 1473d11474ab14
Base 155dbe155e7d15
Base 164e0b164eaf16
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