1. Numbers
  2. Compare 20137 vs 20149

Compare 20137 vs 20149

Property2013720149
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization131 × 15491201491
Prime factorization13 × 154920149
Divisors count42
Divisors1, 13, 1549, 201371, 20149
Number of properties18
Harmonic primes 828th
Long primes 872nd
Lucky primes 371st
Primes 2280th
Prime triplets (3rd member) 169th
Pythagorean primes 1133rd
Semiprimes5115th 
Sexy primes (2nd member) 699th
Twin primes (2nd member) 344th
Roman numberals  
Base 210011101010100121001110101101012
Base 31000121211310001220213
Base 4103222214103223114
Base 51121022511210445
Base 623312162331416
Base 711246571125137
Base 8472518472658
Base 9305549305679
Base 1020137102014910
Base 1114147111415811
Base 12b7a112b7b112
Base 13922013922c13
Base 1474a51474b314
Base 155e77155e8415
Base 164ea9164eb516
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