2854

2854 is an even integer in the decimal number system. It lies between 2853 and 2855. The number's prime factorization is 2 × 1427, with 1427 being prime, so 2854 is a semiprime. It is not a prime, nor a perfect square or cube. Its divisors are 1, 2, 1427, and 2854.

In common base representations, 2854 is written as 101100100110 in binary and as B26 in hexadecimal (0xB26). In scientific notation, it equals 2.854 × 10^3.

In Roman numerals, 2854 is MMDCCCLIV, formed by combining the values for 2000 (MM), 800 (DCCC), 50 (L), and 4 (IV).

As a calendar year, 2854 CE would occur in the future, specifically in the 29th century.