1. Numbers
  2. Compare 19993 vs 20047

Compare 19993 vs 20047

Property1999320047
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199931200471
Prime factorization1999320047
Divisors count22
Divisors1, 199931, 20047
Number of properties86
Additive primes1050th1054th
Cousin primes (1st member)344th345th
Isolated primes 1582nd
Long primes865th866th
Lucky primes367th 
Primes2261st2267th
Prime triplets (2nd member)168th 
Pythagorean primes1124th 
Super primes 336th
Twin primes (2nd member)342nd 
Roman numberals  
Base 210011100001100121001110010011112
Base 31000102111310001111113
Base 4103201214103210334
Base 51114433511201425
Base 623232162324516
Base 711220171123067
Base 8470318471178
Base 9303749304449
Base 1019993102004710
Base 1114026111407511
Base 12b6a112b72712
Base 13913c13918113
Base 14740114743d14
Base 155dcd155e1715
Base 164e19164e4f16
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