Compare 2789 vs 2790

Property27892790
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization2789121 × 32 × 51 × 311
Prime factorization27892 × 3 × 3 × 5 × 31
Divisors count224
Divisors1, 27891, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790
Number of properties60
Chen primes242nd 
Long primes164th 
Primes405th 
Pythagorean primes199th 
Twin primes (1st member)79th 
Ulam primes30th 
Roman numberalsMMDCCLXXXIXMMDCCXC
Base 210101110010121010111001102
Base 3102110223102111003
Base 422321142232124
Base 5421245421305
Base 6205256205306
Base 7110637110647
Base 85345853468
Base 93738937409
Base 10278910279010
Base 11210611210711
Base 12174512174612
Base 13136713136813
Base 14103314103414
Base 15c5e15c6015
Base 16ae516ae616
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