1. Numbers
  2. Compare 21164 vs 21169

Compare 21164 vs 21169

Property2116421169
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization22 × 111 × 131 × 371211691
Prime factorization2 × 2 × 11 × 13 × 3721169
Divisors count242
Divisors1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 10582, 211641, 21169
Number of properties09
Additive primes 1106th
Chen primes 1169th
Cuban primes 2 17th
Isolated primes 1661st
Lucky primes 386th
Primes 2380th
Pythagorean primes 1182nd
Sexy primes (2nd member) 721st
Sexy prime triplets (3rd member) 197th
Roman numberals  
Base 210100101010110021010010101100012
Base 31002000212310020010013
Base 4110222304110223014
Base 51134124511341345
Base 624155262420016
Base 711546371155017
Base 8512548512618
Base 9320259320319
Base 1021164102116910
Base 11149a011149a511
Base 12102b8121030112
Base 13983013983513
Base 1479da147a0114
Base 15640e15641415
Base 1652ac1652b116
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