226 is a composite number, not a Prime number. All even numbers except for the number 2 are composite numbers because 2 is a factor of all of them. To be a prime number, the only factors can be 1 and itself.
The factors of 226 are: 1, 2, 113, and 226.The prime factors of 226 are: 2 and 113.
A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 226 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 2 because it is an even number. Therefore, 226 is a composite number.
226 2,113
226 = 2 * 113
2 x 113
It has two prime factors 2 and 113.
Country code +226 is Burkina Faso, and +226 72 is a Telmob mobile. The remainder of the number will be six more digits.
Radium has an atomic number of 88, meaning it has 88 protons. The most common isotope of radium is radium-226, which has a mass number of 226. This mass number represents the total number of nucleons (protons and neutrons) in the nucleus, so radium-226 has 226 nucleons.
no but 225 is
Yes, it is.
Radium has several isotopes, but the most common one is radium-226. This isotope has an atomic number of 88, indicating it has 88 protons. Since the mass number of radium-226 is 226, it contains a total of 226 nucleons, which includes both protons and neutrons. Therefore, radium-226 has 138 neutrons (226 - 88 = 138).
The most stable isotope of radium - 226Ra - has the atomic mass 226,025 409 8 (25).