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{{Infobox
1667
 
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|title = 1,667
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|image = 1667.JPG
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|imagewidth = 250
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|roman-number = MDCLXVII
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|ordinal-number = one thousand six hundred and sixty seven
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|previous = 1,663
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|next = 1,669
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|cardinal-number = one thousand six hundred and sixty seventh
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|Base-2 Form = 110 1000 0011
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|Base-8 Form = 3203
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|Base-16 Form = 683}}
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1,667 is a [[1001-2000|prime number from 1001-2000]]. 1,667 has 2 factors, 1 and 1,667. It is the 262nd prime number, and the 94th prime number from 1001-2000.
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==Proofs==
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*{{Divisibility number|Yes|1}}
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*{{Divisibility number|No|2-1,666}}
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*{{Divisibility number|Yes|{{PAGENAME}}}}
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==Relationship with other odd numbers==
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===The numbers before===
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*The previous prime number is [[1,663]], 4 numbers away.
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**Therefore, 1,663 and 1,667 are cousin primes.
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===The numbers after===
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*The next prime number is [[1,669]], 2 numbers away.
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**As a result, 1,667 and 1,669 are twin primes.
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*The next prime number after 1,669 is [[1,693]], 24 numbers away.
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**1,673 and 1,687 are divisible by 7.
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**1,679 can be factored as 23 x 73.
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**1,681 is the square of [[41]].
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**1,691 can be factored as 19 x 89.
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{{Navbox primes 4 digits (1)}}
 
[[Category:Prime Numbers]]
 
[[Category:Prime Numbers]]
 
[[Category:Prime Numbers from 1001-2000]]
 
[[Category:Prime Numbers from 1001-2000]]
[[Category:3-Digit Prime Numbers]]
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[[Category:4-Digit Prime Numbers]]
 
[[Category:Twin Primes]]
 
[[Category:Twin Primes]]
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[[Category:Cousin Primes]]

Revision as of 15:28, 11 March 2017

1,667 is a prime number from 1001-2000. 1,667 has 2 factors, 1 and 1,667. It is the 262nd prime number, and the 94th prime number from 1001-2000.

Proofs

  • Yes — 1,667 can be divided by 1
  • No — 1,667 cannot be divided by 2-1,666
  • Yes — 1,667 can be divided by 1,667

Relationship with other odd numbers

The numbers before

  • The previous prime number is 1,663, 4 numbers away.
    • Therefore, 1,663 and 1,667 are cousin primes.

The numbers after

  • The next prime number is 1,669, 2 numbers away.
    • As a result, 1,667 and 1,669 are twin primes.
  • The next prime number after 1,669 is 1,693, 24 numbers away.
    • 1,673 and 1,687 are divisible by 7.
    • 1,679 can be factored as 23 x 73.
    • 1,681 is the square of 41.
    • 1,691 can be factored as 19 x 89.