6400001
6400001 is a number that falls within the range of 6,400,000 to 6,400,999. It is an odd number, as it cannot be evenly divided by 2. In terms of its divisibility, 6400001 is not divisible by any prime number less than 100, making it a prime number. Prime numbers are numbers that have only two distinct positive divisors: 1 and the number itself. The number 6400001 is significant in mathematical contexts, particularly in number theory and cryptography, where prime numbers play a crucial role. Its large size also makes it interesting for computational challenges and benchmarks in the field of computer science.