What aspects of a republic make it prone to faction but less susceptible than a democracy?

A republic, characterized by a system of elected representatives and a framework of laws, is prone to factionalism due to the diverse interests and opinions of its citizens. However, it is less susceptible to the "tyranny of the majority" that can occur in a direct democracy, where majority factions can impose their will on minorities. The mechanisms of checks and balances, along with constitutional protections, help mitigate the influence of any single faction in a republic, fostering a more stable political environment. This structure encourages negotiation and compromise among various interest groups, reducing the likelihood of polarization that can destabilize a pure democratic system.