7473

7473 is a natural number that follows 7472 and precedes 7474. In mathematics it is composite and odd, with prime factorization 3 × 47 × 53. Because it is divisible by 3, its digits sum to 21 and its digital root is 3. The number is not prime and is not a perfect power or a palindrome.

Its divisors include 1, 3, 47, 53, 141 (3×47), 159 (3×53), 2491 (47×53), and 7473 itself. The sum of all divisors is 10368, so the sum of proper divisors is 2895. Since 2895 is less than 7473, 7473 is a deficient number (not abundant). The value is not a Harshad number in base 10, since 7473 is not divisible by the sum of its digits (21).

In common numeral representations, 7473 decimal is 0x1D31 in hexadecimal and 0001110100110001 in binary. The hex form is derived from its decimal factorization and place value, and can be convenient in computing contexts.

Beyond pure arithmetic, 7473 may appear as a four-digit identifier in catalogs, part numbers, or model designations. It could also be referenced as a year in fictional or historical timelines. In short, 7473 is a modestly composite, deficient integer with straightforward base representations.

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