District of Columbia is about 5,658 times smaller than Egypt.

Egypt is approximately 1,001,450 sq km, while District of Columbia is approximately 177 sq km, making District of Columbia 0.02% the size of Egypt. Meanwhile, the population of Egypt is ~107.8 million people (107.2 million fewer people live in District of Columbia).
Tip: This to-scale comparison of Egypt vs. District of Columbia uses the Mercator projection, which distorts the size of regions near the poles.