Is 1384 a deficient number and what is its deficiency?

Is 1384 a deficient number?

Here we will explain and calculate if 1384 is a deficient number and its deficiency if applicable.

1384 is a deficient number if the sum of its proper divisors is less than 1384.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 173 + 346 + 692 = 1226.

1226 is less than 1384. Therefore, 1384 is a deficient number.

The deficiency of 1384 is 1384 minus the sum of its proper divisors. Thus, the deficiency of 1384 is 1384 - 1226 = 158

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