1. Numbers
  2. Compare 1669 vs 1672

Compare 1669 vs 1672

Property16691672
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization1669123 × 111 × 191
Prime factorization16692 × 2 × 2 × 11 × 19
Divisors count216
Divisors1, 16691, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672
Number of properties90
Chen primes166th 
Emirps81st 
Primes263rd 
Prime triplets (3rd member)43rd 
Pythagorean primes126th 
Sexy primes (2nd member)113th 
Sexy prime triplets (3rd member)43rd 
Super primes56th 
Twin primes (2nd member)53rd 
Roman numberalsMDCLXIXMDCLXXII
Base 2110100001012110100010002
Base 32021211320212213
Base 412201141220204
Base 5231345231425
Base 6114216114246
Base 74603746067
Base 83205832108
Base 92254922579
Base 10166910167210
Base 11128811129011
Base 12b7112b7412
Base 139b5139b813
Base 148731487614
Base 157641576715
Base 166851668816
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