5444

5444 is a number that falls between 5443 and 5445 in the sequence of natural numbers. It is an even number, as it is divisible by 2 without leaving a remainder. In the decimal system, it is written as "five thousand four hundred forty-four." In Roman numerals, it is represented as "MMMMCDXLIV."

The number 5444 has some interesting properties in various number systems. For instance, in binary (base-2), it is written as "1010101010100," and in hexadecimal (base-16), it is "1544." It is also a perfect square in the duodecimal (base-12) system, as it is equal to 444 in that system.

5444 is not a prime number; it is divisible by 2, 4, and 8, among other numbers. Its prime factorization is 2^2 * 1361. The sum of its digits is 17, and the product of its digits is 80.

In recreational mathematics, 5444 is known for being the smallest number that can be expressed as the sum of two squares in two different ways: 5444 = 74^2 + 4^2 = 70^2 + 10^2. It is also the smallest number that can be expressed as the sum of two fourth powers in two different ways: 5444 = 8^4 + 2^4 = 6^4 + 4^4.