1. Numbers
  2. Compare 31139 vs 31150

Compare 31139 vs 31150

Property3113931150
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization31139121 × 52 × 71 × 891
Prime factorization311392 × 5 × 5 × 7 × 89
Divisors count224
Divisors1, 311391, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 1246, 2225, 3115, 4450, 6230, 15575, 31150
Number of properties70
Additive primes1515th 
Emirps669th 
Good primes333rd 
Isolated primes2394th 
Long primes1271st 
Primes3353rd 
Safe primes272nd 
Roman numberals  
Base 211110011010001121111001101011102
Base 31120201022311202012013
Base 4132122034132122324
Base 51444024514441005
Base 640005564001146
Base 715653371565507
Base 8746438746568
Base 9466389466519
Base 1031139103115010
Base 1121439112144911
Base 121602b121603a12
Base 1311234131124213
Base 14b4c314b4d014
Base 15935e15936a15
Base 1679a31679ae16
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