Who differed the most out of Hobbes Locke Montesquieu and Rousseau?

Rousseau differed the most from Hobbes, Locke, and Montesquieu in his belief that individuals are inherently good but corrupted by society, whereas the other three believed humans were inherently self-interested or needed a strong government to maintain order. Rousseau's ideas on democracy, equality, and nature were also distinct in advocating for a more grassroots level of political participation compared to the others.