1. Numbers
  2. Compare 19997 vs 20113

Compare 19997 vs 20113

Property1999720113
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199971201131
Prime factorization1999720113
Divisors count22
Divisors1, 199971, 20113
Number of properties98
Additive primes 1057th
Chen primes1112th 
Cousin primes (1st member) 346th
Cousin primes (2nd member)344th 
Happy primes377th 
Harmonic primes821st 
Isolated primes1579th1589th
Long primes 870th
Primes2262nd2274th
Prime triplets (3rd member)168th 
Pythagorean primes1125th1130th
Sexy primes (2nd member)693rd696th
Sexy prime triplets (3rd member) 191st
Roman numberals  
Base 210011100001110121001110100100012
Base 31000102122310001202213
Base 4103201314103221014
Base 51114442511204235
Base 623232562330416
Base 711220571124327
Base 8470358472218
Base 9303789305279
Base 1019997102011310
Base 111402a111412511
Base 12b6a512b78112
Base 13914313920213
Base 14740514748914
Base 155dd2155e5d15
Base 164e1d164e9116
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