The number "98" is a natural number that follows 97 and precedes 99. It is an even number, meaning it is divisible by 2 without a remainder. In mathematics, 98 can be expressed as the product of its prime factors, which are 2 and 7, since 98 = 2 × 7 × 7. In the context of temperature, 98 degrees Fahrenheit is often considered the average human body temperature. This measurement is commonly used in the United States, while other countries may use Celsius. The equivalent temperature in Celsius is approximately 37 degrees, which is also recognized as a normal body temperature for humans.