1. Numbers
  2. Compare 2081 vs 2091

Compare 2081 vs 2091

Property20812091
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization2081131 × 171 × 411
Prime factorization20813 × 17 × 41
Divisors count28
Divisors1, 20811, 3, 17, 41, 51, 123, 697, 2091
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 numberalsMMLXXXIMMXCI
Base 210000010000121000001010112
Base 32212002322121103
Base 420020142002234
Base 5313115313315
Base 6133456134036
Base 76032760457
Base 84041840538
Base 92762927739
Base 10208110209110
Base 11162211163111
Base 12125512126312
Base 13c4113c4b13
Base 14a8914a9514
Base 1593b1594615
Base 168211682b16
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