1. Numbers
  2. Compare 19819 vs 20149

Compare 19819 vs 20149

Property1981920149
Typeprimeprime
Unique factors11
Total factors11
Prime factorization198191201491
Prime factorization1981920149
Divisors count22
Divisors1, 198191, 20149
Number of properties68
Chen primes1104th 
Harmonic primes 828th
Isolated primes1568th 
Long primes860th872nd
Lucky primes 371st
Primes2243rd2280th
Prime triplets (3rd member) 169th
Pythagorean primes 1133rd
Sexy primes (2nd member)689th699th
Super primes334th 
Twin primes (2nd member) 344th
Roman numberals  
Base 210011010110101121001110101101012
Base 31000012001310001220213
Base 4103112234103223114
Base 51113234511210445
Base 623143162331416
Base 711153271125137
Base 8465538472658
Base 9301619305679
Base 1019819102014910
Base 1113988111415811
Base 12b57712b7b112
Base 13903713922c13
Base 1473191474b314
Base 155d14155e8415
Base 164d6b164eb516
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