1102311

1102311 is a decimal integer consisting of seven digits. As a number, it is primarily of interest in mathematics and as a possible identifier in computing or cataloging systems. There is no widely recognized historical event or famous object specifically associated with the number itself, so discussions typically treat it as an example of a large composite integer rather than a named entity.

In mathematical terms, 1102311 is composite. The sum of its digits is 9, which confirms divisibility by 9; indeed 1102311 = 9 × 122,479. Further factoring shows 122,479 = 7 × 17,497, giving the prime factorization 1102311 = 3^2 × 7 × 17,497. The remaining factor 17,497 is prime, so the complete factorization is 3^2 × 7 × 17,497. The number is not a perfect square, nor a Fibonacci number, and it is not prime.

In other representations, 1102311 converts to hexadecimal as 0x10D1E7. This hex form can be useful in computing contexts where compact or programmatic representation of the value is needed. The number can appear as a serial code, an identifier in databases, or a placeholder in examples, but it does not carry an established meaning beyond its numerical properties.

See also: prime factorization, base conversions, decimal numerals, Harshad numbers.