1. Numbers
  2. Compare 19993 vs 20101

Compare 19993 vs 20101

Property1999320101
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199931201011
Prime factorization1999320101
Divisors count22
Divisors1, 199931, 20101
Number of properties88
Additive primes1050th 
Chen primes 1117th
Cousin primes (1st member)344th 
Isolated primes 1587th
Long primes865th869th
Lucky primes367th370th
Primes2261st2272nd
Prime triplets (2nd member)168th 
Pythagorean primes1124th1129th
Sexy primes (1st member) 695th
Sexy prime triplets (1st member) 191st
Twin primes (2nd member)342nd 
Roman numberals  
Base 210011100001100121001110100001012
Base 31000102111310001201113
Base 4103201214103220114
Base 51114433511204015
Base 623232162330216
Base 711220171124147
Base 8470318472058
Base 9303749305149
Base 1019993102010110
Base 1114026111411411
Base 12b6a112b77112
Base 13913c1391c313
Base 14740114747b14
Base 155dcd155e5115
Base 164e19164e8516
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