5693

5693 is a prime number in the decimal system. It is odd and greater than two, and its only positive divisors are 1 and 5693. The digits of 5693 sum to 23, so the number is not divisible by 3 or 9.

Because 5693 ≡ 1 mod 4, it can be expressed as a sum of two squares. A representation is 43^2 + 62^2 = 1849 + 3844 = 5693.

In other common bases, 5693 is written as 1011000111101 in binary, 13075 in octal, and 0x163D in hexadecimal. These representations reflect the same value across numeral systems.

In Roman numerals, using a vinculum to denote 5000, it is typically written as V̅DCXCIII. As a prime, 5693 has no nontrivial factorization, and its divisors are exactly 1 and itself.