1. Numbers
  2. Compare 129210 vs 129221

Compare 129210 vs 129221

Property129210129221
Typecomposite numberprime
Unique factors51
Total factors51
Prime factorization21 × 31 × 51 × 591 × 7311292211
Prime factorization2 × 3 × 5 × 59 × 73129221
Divisors count322
Divisors1, 2, 3, 5, 6, 10, 15, 30, 59, 73, 118, 146, 177, 219, 295, 354, 365, 438, 590, 730, 885, 1095, 1770, 2190, 4307, 8614, 12921, 21535, 25842, 43070, 64605, 1292101, 129221
Number of properties07
Additive primes 4986th
Chen primes 5229th
Emirps 2441st
Primes 12095th
Pythagorean primes 6018th
Sophie germain primes 1450th
Twin primes (1st member) 1509th
Roman numberals  
Base 2111111000101110102111111000110001012
Base 3201200201203201200202223
Base 413320232241332030114
Base 5131133205131133415
Base 62434110624341256
Base 71045464710455117
Base 837427283743058
Base 921621692162289
Base 101292101012922110
Base 118909411890a411
Base 1262936126294512
Base 1346a731346a8113
Base 1435134143514114
Base 1528440152844b15
Base 161f8ba161f8c516
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