1119

1119 is a natural number that comes after 1118 and before 1120. It is odd and composite, and it appears in various mathematical contexts as a counting number.

In terms of prime factorization, 1119 = 3 × 373, with 373 being a prime number. Consequently, 1119 is a semiprime. The sum of its digits is 12, which is divisible by 3, confirming its divisibility by 3. Other simple modular properties include that 1119 ≡ 3 (mod 4).

Representations of 1119 in different bases include: in binary, 1119 is 10001011111; in hexadecimal, it is 0x45F; and in Roman numerals, it is MCXIX.

As a calendar year, 1119 CE falls in the High Middle Ages. It sits within a period of European feudal development and ongoing interactions among the Crusader states in the Levant and neighboring realms. While the specific events of that year vary by source and region, it is generally understood as part of the broader medieval historical landscape of the 12th century.

In summary, 1119 is a semiprime with distinct representations in several numeral systems, and it also denotes a year within the medieval era that shaped European and Near Eastern history.