Compare 20549 vs 20550

Property2054920550
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization20549121 × 31 × 52 × 1371
Prime factorization205492 × 3 × 5 × 5 × 137
Divisors count224
Divisors1, 205491, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 2055, 3425, 4110, 6850, 10275, 20550
Number of properties70
Chen primes1141st 
Harmonic primes846th 
Long primes884th 
Primes2319th 
Pythagorean primes1155th 
Sexy primes (2nd member)707th 
Twin primes (1st member)350th 
Roman numberals  
Base 210100000100010121010000010001102
Base 31001012002310010120103
Base 4110010114110010124
Base 51124144511242005
Base 623504562350506
Base 711362471136257
Base 8501058501068
Base 9311629311639
Base 1020549102055010
Base 1114491111449211
Base 12ba8512ba8612
Base 13947913947a13
Base 1476bb1476bc14
Base 15614e15615015
Base 16504516504616
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