Is 1784 a deficient number and what is its deficiency?

Is 1784 a deficient number?

Here we will explain and calculate if 1784 is a deficient number and its deficiency if applicable.

1784 is a deficient number if the sum of its proper divisors is less than 1784.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 223 + 446 + 892 = 1576.

1576 is less than 1784. Therefore, 1784 is a deficient number.

The deficiency of 1784 is 1784 minus the sum of its proper divisors. Thus, the deficiency of 1784 is 1784 - 1576 = 208

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