*1 is an odd number *
0 is an even number
Chat with our AI personalities
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 0 is neither.
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.
Any number ending in 1, 3, 5, 7, or 9 is an odd number and any number ending in 2, 4, 6, 8, or 0 is an even number (except for zero, which is neither odd nor even).
Neither. If it was odd, you could simply add 1 to make it even, and this even number would be infinity as well; then you can do the same to make it odd again.
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 9.4 is neither.