1. Numbers
  2. Compare 2081 vs 2090

Compare 2081 vs 2090

Property20812090
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization2081121 × 51 × 111 × 191
Prime factorization20812 × 5 × 11 × 19
Divisors count216
Divisors1, 20811, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090
Number of properties100
Additive primes162nd 
Chen primes192nd 
Primes313th 
Prime quadruplets (1st member)8th 
Prime triplets (1st member)51st 
Pythagorean primes152nd 
Sexy primes (1st member)132nd 
Solinas primes58th 
Super primes65th 
Twin primes (1st member)63rd 
Roman numberalsMMLXXXIMMXC
Base 210000010000121000001010102
Base 32212002322121023
Base 420020142002224
Base 5313115313305
Base 6133456134026
Base 76032760447
Base 84041840528
Base 92762927729
Base 10208110209010
Base 11162211163011
Base 12125512126212
Base 13c4113c4a13
Base 14a8914a9414
Base 1593b1594515
Base 168211682a16
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