108911

108911 is the natural number that comes after 108910 and before 108912. In decimal notation it is a six-digit integer and does not have any widely recognized cultural or historical significance on its own.

In mathematics, 108911 is a composite number. It factors as 11 × 9901, where 9901 is a prime number. Therefore, 108911 is a semiprime, having exactly four positive divisors: 1, 11, 9901, and 108911. A quick check for divisibility by 11 can be performed by taking the alternating sum of its digits; for 108911, (1 + 8 + 1) − (0 + 9 + 1) = 10 − 10 = 0, confirming divisibility by 11.

Outside of pure math, 108911 may appear as a generic six-digit identifier in databases, catalogs, inventory systems, or product serial numbers. There is no widely documented topic, organization, or widely known event that is specifically named or centered on the string 108911.

Overall, 108911 is primarily noted for its properties as a six-digit semiprime in numerical contexts, rather than for any in-depth cultural, historical, or scientific significance.