There are an infinite number of highly composite numbers, and the first few are 1, 2, 4, 6, 12, 24, 36, 48, 60, 120, 180, 240, 360, 720, 840, 1260, 1680, 2520, 5040, ... (OEIS A002182). The corresponding numbers of divisors are 1, 2, 3, 4, 6, 8, 9, 10, 12, 16, 18, 20, 24, 30, 32, ... (OEIS A002183).
Clackamas County Population 2018 Clackamas County's estimated population is 408,062 with a growth rate of 1.72% in the past year according to the most recent United States census data. Clackamas County is the 3rd largest county in Oregon.
The 2000 Census showed that Pacific County had a population of 20,984 people. This represented 0.36% of the total population of Washington, making it the state's 28th most populous county (out of 39 counties). From the Census Estimates for 2009 <1>, Pacific had a population of 21,272 people. This is an increase of 1.37% since the 2000 Census. The following table shows the recent changes in population. Other than 2000, the population counts have been estimated by the Census Bureau.