## Is 2029 a prime number?

Yes, 2029 is a prime number.

Indeed, the definition of a prime numbers is to have only two distinct positive divisors, 1 and itself. A number is a divisor of another number when the remainder of Euclid’s division of the second one by the first one is zero. Concerning the number 2029, the only two divisors are 1 and 2029. Therefore 2029 is a prime number.

As a consequence, 2029 is only a multiple of 1 and 2029.

Therefore year 2029 will be a prime year.

Since 2029 is a prime number, 2029 is also a deficient number, that is to say 2029 is a natural integer that is strictly larger than the sum of its proper divisors, i.e., the divisors of 2029 without 2029 itself (that is 1, by definition!).

## Parity of 2029

2029 is an odd number, because it is not evenly divisible by 2.

## Is 2029 a perfect square number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 2029 is about 45.044.

Thus, the square root of 2029 is not an integer, and therefore 2029 is not a square number.

Anyway, 2029 is a prime number, and a prime number cannot be a perfect square.

## What is the square number of 2029?

The square of a number (here 2029) is the result of the product of this number (2029) by itself (i.e., 2029 × 2029); the square of 2029 is sometimes called "raising 2029 to the power 2", or "2029 squared".

The square of 2029 is 4 116 841 because 2029 × 2029 = 2029^{2} = 4 116 841.

As a consequence, 2029 is the square root of 4 116 841.

## Number of digits of 2029

2029 is a number with 4 digits.

## What are the multiples of 2029?

The multiples of 2029 are all integers evenly divisible by 2029, that is all numbers such that the remainder of the division by 2029 is zero. There are infinitely many multiples of 2029. The smallest multiples of 2029 are:

- 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 2029 too, since 0 × 2029 = 0
- 2029: indeed, 2029 is a multiple of itself, since 2029 is evenly divisible by 2029 (we have 2029 / 2029 = 1, so the remainder of this division is indeed zero)
- 4 058: indeed, 4 058 = 2029 × 2
- 6 087: indeed, 6 087 = 2029 × 3
- 8 116: indeed, 8 116 = 2029 × 4
- 10 145: indeed, 10 145 = 2029 × 5
- etc.