1. Numbers
  2. Compare 19993 vs 20161

Compare 19993 vs 20161

Property1999320161
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199931201611
Prime factorization1999320161
Divisors count22
Divisors1, 199931, 20161
Number of properties85
Additive primes1050th 
Centered decagonal primes 34th
Cousin primes (1st member)344th 
Isolated primes 1594th
Long primes865th 
Lucky primes367th 
Primes2261st2281st
Prime triplets (2nd member)168th 
Pythagorean primes1124th1134th
Super primes 339th
Twin primes (2nd member)342nd 
Roman numberals  
Base 210011100001100121001110110000012
Base 31000102111310001222013
Base 4103201214103230014
Base 51114433511211215
Base 623232162332016
Base 711220171125317
Base 8470318473018
Base 9303749305819
Base 1019993102016110
Base 1114026111416911
Base 12b6a112b80112
Base 13913c13923b13
Base 1474011474c114
Base 155dcd155e9115
Base 164e19164ec116
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