On odd integers and their couples of divisors
A composite odd integer can be expressed as product of two odd integers. Possibly this decomposition is not unique. From 2n + 1 = (2i + 1)(2j + 1) it follows that n = i + j + 2ij. This form of n characterizes the composite odd integers. It allows the formulation of simple algorithms to compute all t...
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| Format: | Article |
| Language: | English |
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Accademia Piceno Aprutina dei Velati
2021-07-01
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| Series: | Ratio Mathematica |
| Online Access: | http://eiris.it/ojs/index.php/ratiomathematica/article/view/618 |