Compare 11969 vs 11980

Property1196911980
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization11969122 × 51 × 5991
Prime factorization119692 × 2 × 5 × 599
Divisors count212
Divisors1, 119691, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980
Number of properties60
Chen primes734th 
Emirps323rd 
Primes1435th 
Pythagorean primes706th 
Twin primes (1st member)235th 
Ulam primes107th 
Roman numberals  
Base 2101110110000012101110110011002
Base 312110202231211022013
Base 42323001423230304
Base 534033453404105
Base 613122561312446
Base 7466167466337
Base 8273018273148
Base 9173689173819
Base 1011969101198010
Base 118aa111900111
Base 126b15126b2412
Base 1355a91355b713
Base 14450d14451a14
Base 15382e15383a15
Base 162ec1162ecc16
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