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https://math.answers.com/math-and-arithmetic/Can_a_number_be_neither_even_nor_odd

Can a number be neither even nor odd? - Answers

If you are talking about integers, then the answer is no. A number is either of the form 2n (even) or of the form 2n + 1 (odd). This can be seen by adding 1 to each of these numbers: An even number plus one is of the form 2n + 1 and so, it is odd. An odd number plus one is of the form (2n+1)+1 = 2(n+1) and hence is even. For other numbers it does not normally make sense to call them odd or even. For instance any real number x can be written as x = 2*(x/2) and it would be even. On the other hand it can also be written as 2*(x-1/2)+1 and it would be odd. In that sense, all non-integers are neither even nor odd.



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Can a number be neither even nor odd? - Answers

https://math.answers.com/math-and-arithmetic/Can_a_number_be_neither_even_nor_odd

If you are talking about integers, then the answer is no. A number is either of the form 2n (even) or of the form 2n + 1 (odd). This can be seen by adding 1 to each of these numbers: An even number plus one is of the form 2n + 1 and so, it is odd. An odd number plus one is of the form (2n+1)+1 = 2(n+1) and hence is even. For other numbers it does not normally make sense to call them odd or even. For instance any real number x can be written as x = 2*(x/2) and it would be even. On the other hand it can also be written as 2*(x-1/2)+1 and it would be odd. In that sense, all non-integers are neither even nor odd.



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https://math.answers.com/math-and-arithmetic/Can_a_number_be_neither_even_nor_odd

Can a number be neither even nor odd? - Answers

If you are talking about integers, then the answer is no. A number is either of the form 2n (even) or of the form 2n + 1 (odd). This can be seen by adding 1 to each of these numbers: An even number plus one is of the form 2n + 1 and so, it is odd. An odd number plus one is of the form (2n+1)+1 = 2(n+1) and hence is even. For other numbers it does not normally make sense to call them odd or even. For instance any real number x can be written as x = 2*(x/2) and it would be even. On the other hand it can also be written as 2*(x-1/2)+1 and it would be odd. In that sense, all non-integers are neither even nor odd.

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      If you are talking about integers, then the answer is no. A number is either of the form 2n (even) or of the form 2n + 1 (odd). This can be seen by adding 1 to each of these numbers: An even number plus one is of the form 2n + 1 and so, it is odd. An odd number plus one is of the form (2n+1)+1 = 2(n+1) and hence is even. For other numbers it does not normally make sense to call them odd or even. For instance any real number x can be written as x = 2*(x/2) and it would be even. On the other hand it can also be written as 2*(x-1/2)+1 and it would be odd. In that sense, all non-integers are neither even nor odd.

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