| Display title | Prime constant |
| Default sort key | Prime Constant |
| Page length (in bytes) | 2,692 |
| Namespace ID | 0 |
| Page ID | 190726 |
| Page content language | en - English |
| Page content model | wikitext |
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| Page creator | imported>Rjetedi |
| Date of page creation | 08:08, 24 October 2022 |
| Latest editor | imported>Rjetedi |
| Date of latest edit | 08:08, 24 October 2022 |
| Total number of edits | 1 |
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Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | The prime constant is the real number $ \rho $ whose $ n $th binary digit is 1 if $ n $ is prime and 0 if $ n $ is composite or 1.
In other words, $ \rho $ is the number whose binary expansion corresponds to the indicator function of the set of prime numbers. That is,
$ \rho =\sum _{p}{\frac {1} |
