1. Numbers
  2. Compare 42019 vs 42020

Compare 42019 vs 42020

Property4201942020
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization42019122 × 51 × 111 × 1911
Prime factorization420192 × 2 × 5 × 11 × 191
Divisors count224
Divisors1, 420191, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 8404, 10505, 21010, 42020
Number of properties70
Cousin primes (1st member)608th 
Long primes1653rd 
Primes4395th 
Prime triplets (2nd member)286th 
Prime triplets (3rd member)285th 
Sexy primes (2nd member)1246th 
Twin primes (2nd member)612th 
Roman numberals  
Base 21010010000100011210100100001001002
Base 32010122021320101220223
Base 4221002034221002104
Base 52321034523210405
Base 652231165223126
Base 723333572333367
Base 812204381220448
Base 9635679635689
Base 1042019104202010
Base 112962a112963011
Base 1220397122039812
Base 1316183131618413
Base 1411455141145614
Base 15c6b415c6b515
Base 16a42316a42416
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