1. Numbers
  2. Compare 12421 vs 12428

Compare 12421 vs 12428

Property1242112428
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization12421122 × 131 × 2391
Prime factorization124212 × 2 × 13 × 239
Divisors count212
Divisors1, 124211, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428
Number of properties70
Harmonic primes534th 
Isolated primes1000th 
Long primes573rd 
Palindromic primes26th 
Primes1483rd 
Pythagorean primes733rd 
Super primes235th 
Roman numberals  
Base 2110000100001012110000100011002
Base 312200100131220010223
Base 43002011430020304
Base 534414153442035
Base 613330161333126
Base 7511337511437
Base 8302058302148
Base 9180319180389
Base 1012421101242810
Base 11937211937911
Base 12723112723812
Base 13586613587013
Base 14475314475a14
Base 153a31153a3815
Base 16308516308c16
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