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+ | {{Infobox |
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+ | |title = 557 |
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+ | |image = 557.png |
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+ | |imagewidth = 200 |
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+ | |roman-number = DLVII |
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+ | |ordinal-number = five hundred and fifty seventh |
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+ | |previous = 547 |
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+ | |next = 563 |
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+ | |cardinal-number = five hundred and fifty-seven |
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+ | |Base-2 Form = 10 00101101 |
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+ | |Base-8 Form = 1055 |
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+ | }} |
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+ | 557 is a [http://prime-numbers.wikia.com/wiki/501-600 prime number from 501-600]. 557 has 2 factors, 1 and 557. It is the 102nd prime number, and the seventh prime number from 501-600. |
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+ | [[File:557.png|thumb]] |
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+ | ==Proofs== |
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+ | *{{Divisibility number|Yes|1.}} |
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+ | *{{Divisibility number|No|2-556.}} |
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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 547. |
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+ | **551 is the product of 19 and 29, while 553 is divisible by 7. |
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+ | *The previous prime number before 547 is 541. |
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+ | ===The numbers after=== |
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+ | **557 and 563 are six numbers apart; therefore, they are sexy primes. |
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+ | **559 is the product of 13 and 43. |
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+ | *569 is the next prime number after 563. |
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+ | |||
+ | {{Template:Navbox primes 3 digits (2)}} |
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[[Category:Prime Numbers]] |
[[Category:Prime Numbers]] |
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[[Category:Prime Numbers from 501-600]] |
[[Category:Prime Numbers from 501-600]] |
Revision as of 01:11, 29 October 2014
557 is a prime number from 501-600. 557 has 2 factors, 1 and 557. It is the 102nd prime number, and the seventh prime number from 501-600.
Proofs
Relationship with other odd numbers
The numbers before
- The previous prime number is 547.
- 551 is the product of 19 and 29, while 553 is divisible by 7.
- The previous prime number before 547 is 541.
The numbers after
- The next prime number is 563.
- 557 and 563 are six numbers apart; therefore, they are sexy primes.
- 559 is the product of 13 and 43.
- 569 is the next prime number after 563.