Compare 139739 vs 139742

Property139739139742
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization139739121 × 1071 × 6531
Prime factorization1397392 × 107 × 653
Divisors count28
Divisors1, 1397391, 2, 107, 214, 653, 1306, 69871, 139742
Number of properties70
Chen primes5593rd 
Happy primes2028th 
Isolated primes9774th 
Long primes4855th 
Primes12987th 
Sophie germain primes1552nd 
Ulam primes913th 
Roman numberals  
Base 210001000011101101121000100001110111102
Base 3210022001123210022001223
Base 420201312342020131324
Base 5134324245134324325
Base 62554535625545426
Base 71121255711212617
Base 842073384207368
Base 923261592326189
Base 101397391013974210
Base 1195a961195a9911
Base 1268a4b1268a5212
Base 134b7b2134b7b513
Base 1438cd51438cd814
Base 152b60e152b61215
Base 16221db16221de16
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