1. Numbers
  2. Compare 20138 vs 20147

Compare 20138 vs 20147

Property2013820147
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 100691201471
Prime factorization2 × 1006920147
Divisors count42
Divisors1, 2, 10069, 201381, 20147
Number of properties17
Chen primes 1120th
Cousin primes (2nd member) 347th
Happy primes 379th
Harmonic primes 827th
Primes 2279th
Prime triplets (2nd member) 169th
Semiprimes5116th 
Twin primes (1st member) 344th
Roman numberals  
Base 210011101010101021001110101100112
Base 31000121212310001220123
Base 4103222224103223034
Base 51121023511210425
Base 623312262331356
Base 711246671125117
Base 8472528472638
Base 9305559305659
Base 1020138102014710
Base 1114148111415611
Base 12b7a212b7ab12
Base 13922113922a13
Base 1474a61474b114
Base 155e78155e8215
Base 164eaa164eb316
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