16441

16441 is a natural number that sits between 16440 and 16442. It is an odd, composite integer and is squarefree, since it factors into two distinct primes.

The prime factorization of 16441 is 41 × 401. Both 41 and 401 are prime, so 16441 is a semiprime (the product of two primes). This also shows that it has exactly two positive divisors beyond 1 and itself.

In decimal form its digits sum to 16, so the number is not divisible by 3 or 9. The value does not read the same forward and backward, so 16441 is not a palindrome in base 10.

Representations of 16441 in other bases include: hexadecimal 0x4039, binary 100000000111001, and octal 0o40071. These base representations corroborate its decimal value and can be useful in encoding or low-level computation contexts.

Overall, 16441 is a modest composite number notable for being the product of two primes, 41 and 401, making it a straightforward example of a semiprime in number theory.