Which of the following statements regarding the Andhra-Satavahana dynasty is not correct?

1. The Satavahana dynasty was founded by Vasudeva.

2. The capital of the Satavahana dynasty was Pratishthan / Paithan and the language of

this dynasty was Prakrit and the script adopted by them was Brahmi.

3. The Satavahana dynasty ruled for almost three centuries.

4. Nandivardhana was a famous ruler of the Satavahana dynasty.