1. Numbers
  2. Compare 129214 vs 129221

Compare 129214 vs 129221

Property129214129221
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization21 × 231 × 5321292211
Prime factorization2 × 23 × 53 × 53129221
Divisors count122
Divisors1, 2, 23, 46, 53, 106, 1219, 2438, 2809, 5618, 64607, 1292141, 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 2111111000101111102111111000110001012
Base 3201200202013201200202223
Base 413320233241332030114
Base 5131133245131133415
Base 62434114624341256
Base 71045501710455117
Base 837427683743058
Base 921622192162289
Base 101292141012922110
Base 118909811890a411
Base 126293a126294512
Base 1346a771346a8113
Base 1435138143514114
Base 1528444152844b15
Base 161f8be161f8c516
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