Bluebulb Projects' The Measure of Things presents:
The Count of Things Logo

Click the box above and enter your number, then make a unit selection if you wish, then click the "Show Me" button.

600 is about nine-tenths the number of Members of Parliament (The U.K.).
In other words, it's 0.920 times the count of Members of Parliament (The U.K.), and the count of Members of Parliament (The U.K.) is 1.10 times that amount.
(a.k.a. MPs) (2016 figures) (formally "Members of the House of Commons of the Parliament of the United Kingdom of Great Britain and Northern Ireland")
There's more!
Click here to see how other things compare to 600...