Compare 42009 vs 42017

Property4200942017
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization31 × 111 × 191 × 671420171
Prime factorization3 × 11 × 19 × 6742017
Divisors count162
Divisors1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 3819, 14003, 420091, 42017
Number of properties010
Chen primes 2067th
Cousin primes (2nd member) 607th
Happy primes 722nd
Long primes 1652nd
Primes 4394th
Prime triplets (1st member) 286th
Prime triplets (2nd member) 285th
Pythagorean primes 2179th
Sexy primes (1st member) 1247th
Twin primes (1st member) 612th
Roman numberals  
Base 21010010000011001210100100001000012
Base 32010121220320101220123
Base 4221001214221002014
Base 52321014523210325
Base 652225365223056
Base 723332272333337
Base 812203181220418
Base 9635569635659
Base 1042009104201710
Base 1129620112962811
Base 1220389122039512
Base 1316176131618113
Base 1411449141145314
Base 15c6a915c6b215
Base 16a41916a42116
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