The list of all positive divisors (that is, the list of all integers that divide 22) is as follows :
1016 is multiplo of 1
1016 is multiplo of 2
1016 is multiplo of 4
1016 is multiplo of 8
1016 is multiplo of 127
1016 is multiplo of 254
1016 is multiplo of 508
1016 has 7 positive divisors
In addition we can say of the number 1016 that it is even
1016 is an even number, as it is divisible by 2 : 1016/2 = 508
The factors for 1016 are all the numbers between -1016 and 1016 , which divide 1016 without leaving any remainder. Since 1016 divided by -1016 is an integer, -1016 is a factor of 1016 .
Since 1016 divided by -1016 is a whole number, -1016 is a factor of 1016
Since 1016 divided by -508 is a whole number, -508 is a factor of 1016
Since 1016 divided by -254 is a whole number, -254 is a factor of 1016
Since 1016 divided by -127 is a whole number, -127 is a factor of 1016
Since 1016 divided by -8 is a whole number, -8 is a factor of 1016
Since 1016 divided by -4 is a whole number, -4 is a factor of 1016
Since 1016 divided by -2 is a whole number, -2 is a factor of 1016
Since 1016 divided by -1 is a whole number, -1 is a factor of 1016
Multiples of 1016 are all integers divisible by 1016 , i.e. the remainder of the full division by 1016 is zero. There are infinite multiples of 1016. The smallest multiples of 1016 are:
It is possible to determine using mathematical techniques whether an integer is prime or not.
for 1016, the answer is: No, 1016 is not a prime number.
To know the primality of an integer, we can use several algorithms. The most naive is to try all divisors below the number you want to know if it is prime (in our case 1016). We can already eliminate even numbers bigger than 2 (then 4 , 6 , 8 ...). Besides, we can stop at the square root of the number in question (here 31.875 ). Historically, the Eratosthenes screen (which dates back to Antiquity) uses this technique relatively effectively.
More modern techniques include the Atkin screen, probabilistic tests, or the cyclotomic test.
Previous prime number: 1013
Next prime number: 1019