927

927 is the natural number that comes after 926 and before 928. In mathematics, it is an odd composite number with prime factorization 3^2 × 103. Its divisors are 1, 3, 9, 103, 309, and 927. The sum of its digits is 18, so 927 is divisible by 9 (927 = 9 × 103) but not by 18.

In different numeral systems, 927 has the representations 1110011111 in binary and 0x39F in hexadecimal. In Roman numerals, it is written as CMXXVII. These representations reflect its fixed value across numeral systems, independent of cultural contexts.

As a calendar year, 927 CE falls in the early medieval period, a time of regional fragmentation and evolving political structures in various parts of the world. While the year’s specific events vary by region, it belongs to a era characterized by transitions in Europe, the Middle East, and Asia.

Overall, 927 is notable primarily for its arithmetic properties as a composite number with a simple prime factorization and for its stable representations across common numeral systems. It serves as an example of how a single four-digit number can be described through multiple lenses—factorization, digit sums, and cross-base notation—without implying any single, universal cultural significance.