Compare 20135 vs 20147

Property2013520147
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization51 × 40271201471
Prime factorization5 × 402720147
Divisors count42
Divisors1, 5, 4027, 201351, 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
Semiprimes5114th 
Twin primes (1st member) 344th
Roman numberals  
Base 210011101010011121001110101100112
Base 31000121202310001220123
Base 4103222134103223034
Base 51121020511210425
Base 623311562331356
Base 711246371125117
Base 8472478472638
Base 9305529305659
Base 1020135102014710
Base 1114145111415611
Base 12b79b12b7ab12
Base 13921b13922a13
Base 1474a31474b114
Base 155e75155e8215
Base 164ea7164eb316
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