4193

4193 is a natural number that follows 4192 and precedes 4194. It is odd and composite, with a prime factorization of 7 × 599, where both 7 and 599 are prime numbers.

Because it factors into two primes, 4193 is a semiprime. Its decimal digit sum is 4 + 1 + 9 + 3 = 17. In modular arithmetic, 4193 is congruent to 2 modulo 3, 1 modulo 4, and 3 modulo 5. It is divisible by 7, as shown by its factorization, and is not prime.

In common place-value representations, 4193 can be written in several bases. In binary it is 1000001100001_2, and in hexadecimal it is 0x1061. These representations reflect its decomposition into powers of two and, more broadly, its relation to other base systems used in computing and mathematics.

In mathematical literature, 4193 is cited mainly as an example of a semiprime, a product of two primes. It does not correspond to a widely known constant or special sequence, but it illustrates properties of composite numbers and prime factorization that arise in number theory. Related numbers include 4192 (one less) and 4194 (one more).