Factors of 1784

2, 223. As a product: 2^3 × 223.

The factors of 1784 are 1, 2, 4, 8, 223, 446, 892, 1784. It has 8 factors.

Factors of 1784

Pick any whole number from 1 to 10,000.

1784 = 2^{3} \times 223

How to work it out

1
A factor of 1784 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1784 ≈ 42.24; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 8 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$1784 = 2^{3} \times 223$
4
Add all the factors: 1 + 2 + 4 + 8 + 223 + 446 + 892 + 1784 = 3360. Without 1784 itself that is 1576, so 1784 is a deficient number.

LaTeX source of the formulas on this page

\[ 1784 = 2^{3} \times 223 \]

What are the factors of 1784?

The factors of 1784 are 1, 2, 4, 8, 223, 446, 892, 1784. It has 8 factors.

What are the prime factors of 1784?

2, 223. As a product: $2^{3}$ × 223.

How many factors does 1784 have?

1784 has 8 factors (4 factor pairs).

What is the sum of the factors of 1784?

3360.

Is 1784 a prime number?

No. It is divisible by 2, so 1784 = 2 × 892.