Number 683 is an integer that follows 682 and precedes 684. It is an odd number and can be expressed as the sum of two prime numbers, specifically 683 = 673 + 10. In mathematics, it is often analyzed in various contexts, such as number theory and statistics. In the realm of science, 683 can refer to the atomic mass of certain isotopes or be used in coding systems. Additionally, it may appear in various fields, such as mathematics, engineering, or computer science, where it can represent data points or identifiers.