1. Numbers
  2. Compare 129212 vs 129221

Compare 129212 vs 129221

Property129212129221
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization22 × 3230311292211
Prime factorization2 × 2 × 32303129221
Divisors count62
Divisors1, 2, 4, 32303, 64606, 1292121, 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 2111111000101111002111111000110001012
Base 3201200201223201200202223
Base 413320233041332030114
Base 5131133225131133415
Base 62434112624341256
Base 71045466710455117
Base 837427483743058
Base 921621892162289
Base 101292121012922110
Base 118909611890a411
Base 1262938126294512
Base 1346a751346a8113
Base 1435136143514114
Base 1528442152844b15
Base 161f8bc161f8c516
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