1. Numbers
  2. Compare 126851 vs 126861

Compare 126851 vs 126861

Property126851126861
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization126851131 × 72 × 8631
Prime factorization1268513 × 7 × 7 × 863
Divisors count212
Divisors1, 1268511, 3, 7, 21, 49, 147, 863, 2589, 6041, 18123, 42287, 126861
Number of properties70
Additive primes4905th 
Chen primes5141st 
Emirps2385th 
Isolated primes8925th 
Primes11892nd 
Sexy primes (1st member)2951st 
Sophie germain primes1425th 
Roman numberals  
Base 2111101111100000112111101111100011012
Base 3201100000123201100001203
Base 413233200341323320314
Base 5130244015130244215
Base 62415135624151536
Base 71035554710356007
Base 836760383676158
Base 921300592130169
Base 101268511012686110
Base 118733a118734911
Base 12614ab12614b912
Base 134597a134598713
Base 143432b143433714
Base 15278bb15278c615
Base 161ef83161ef8d16
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