1. Numbers
  2. Compare 19993 vs 20201

Compare 19993 vs 20201

Property1999320201
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199931202011
Prime factorization1999320201
Divisors count22
Divisors1, 199931, 20201
Number of properties87
Additive primes1050th1061st
Centered square primes 36th
Chen primes 1122nd
Cousin primes (1st member)344th 
Isolated primes 1598th
Long primes865th 
Lucky primes367th 
Primes2261st2285th
Prime triplets (2nd member)168th 
Pythagorean primes1124th1137th
Twin primes (2nd member)342nd 
Ulam primes 166th
Roman numberals  
Base 210011100001100121001110111010012
Base 31000102111310002010123
Base 4103201214103232214
Base 51114433511213015
Base 623232162333056
Base 711220171126167
Base 8470318473518
Base 9303749306359
Base 1019993102020110
Base 111402611141a511
Base 12b6a112b83512
Base 13913c13926c13
Base 14740114750d14
Base 155dcd155ebb15
Base 164e19164ee916
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