146th

The number 146 is the natural number following 145 and preceding 147. In Roman numerals, it is written as CXLVI. Its prime factorization is 2 × 73.

In mathematics, 146 is an even number. It is a composite number. It is not a perfect number, nor is it a Fibonacci number. It is an abundant number because the sum of its proper divisors (1, 2, 73) is 76, which is less than 146.

The 146th meridian east is a line of longitude that runs from the North Pole to the South Pole, crossing through the Arctic Ocean, Asia, the Indian Ocean, Australia, and the Southern Ocean. The 146th meridian west is similarly a line of longitude.

In military contexts, "146th" can refer to a specific unit. For example, the 146th Infantry Regiment is a unit of the United States Army. Such designations are common for identifying historical or active military formations.

In sports, "146" might appear as a score, a time, or a distance, but it does not have a unique or widely recognized significance on its own in most popular sports.