Is 1544 a deficient number and what is its deficiency?

Is 1544 a deficient number?

Here we will explain and calculate if 1544 is a deficient number and its deficiency if applicable.

1544 is a deficient number if the sum of its proper divisors is less than 1544.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 193 + 386 + 772 = 1366.

1366 is less than 1544. Therefore, 1544 is a deficient number.

The deficiency of 1544 is 1544 minus the sum of its proper divisors. Thus, the deficiency of 1544 is 1544 - 1366 = 178

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