Why do Senators have more prestige than Representatives?
Senators have more prestige because they serve longer terms and there are stricter qualifications for them to serve. There are only two per state, so there are less of them.
By default, every state has 2 senators to represent them in the Senate. However, the states' population determines the number of representatives in the House of Representatives, and growing population and the ratios used to calculate representatives awarded to states based on their population value to more than there are Senators.
Each state has two Senators in the US Senate. In addition, each state has a number of Representatives in the House of Representatives based on the state's population. Each state will have at least two Senators and one Representative. No state can have more than two Senators, but some can have more than 40 Representatives.