42345

42345 is a number. It is an integer between 42344 and 42346. In base 10, it is written with the digits 4, 2, 3, 4, and 5. The digit 4 appears twice, the digit 2 appears once, the digit 3 appears once, and the digit 5 appears once.

When considering its properties, 42345 is an odd number as its last digit is 5. It is divisible by 5, resulting in 8469. It is also divisible by 3, as the sum of its digits (4 + 2 + 3 + 4 + 5 = 18) is divisible by 3. Further factorization reveals that 42345 is equal to 3 * 5 * 2823. The number 2823 is prime.

In a broader context, numbers like 42345 are fundamental to mathematics and are used in various applications, including counting, measurement, and scientific calculations. The specific sequence of digits in 42345 does not inherently signify any special mathematical constant or well-known sequence without further context. It is simply one of an infinite series of integers.