Rational numbers
all perfect square numbers
There are an infinite number of pairs of prime two apart, classified as "twin primes". For lists, see the link.
Even though there are different special numbers, there is only one special number that falls under all the categories. The number one is special because it cannot be a prime or a composite number as one only has one factor: itself. So it is classified as a special number. There are, however, other special numbers in separate categories.
Lots of numbers do. To begin, all real numbers do. Multiples of sqrt(-1), aka. imaginary numbers, do. The Complex Numbers are all numbers which are the sum of a real number and an imaginary number.
Yes. Every number is a real number. Rational numbers, irrational numbers, Whole numbers, Natural numbers, integers are all real numbers.
All numbers
Yes, 8 is a real number. All positive and negative numbers and zero are classified as real numbers.
all perfect square numbers
All positive whole numbers over 1 can be classified either as prime or composite numbers. Those which are not prime are composite numbers, that is, numbers which are composed of several different factors.
There are an infinite number of pairs of prime two apart, classified as "twin primes". For lists, see the link.
Definitely ODD Remember All EVEN Numbers end in 0,2,4,6,8, All ODD numbers end in 1,3,5,7,9.
Even though there are different special numbers, there is only one special number that falls under all the categories. The number one is special because it cannot be a prime or a composite number as one only has one factor: itself. So it is classified as a special number. There are, however, other special numbers in separate categories.
No, not all. All numbers are Real Numbers. * * * * * All numbers are not real numbers: there are complex numbers and others. Also, all real number are not whole numbers. sqrt(2) or pi, for example are real numbers but not whole numbers.
You can use all Excel formats with numbers. If you use the text format, then the numbers are treated as text characters.
yes. there is a program called prosis that you type the numbers (or what you think the numbers are) into and it spits out all available engines with these numbers and what it goes in.
No; pi is an endless number. You can type as many numbers you want of it, or calculate things for as many digits as you can handle/your calculator will let you type, but pi itself goes on forever.
A perfect number is only classified as a perfect number because all of its proper divisors add up to itself. For example, the proper divisors of six are one, two and three. Those numbers added together equal six. Therefore, six is a perfect number.