According to the Jews over 4 million Prophets sent

The Talmud (Megillah 14a) says that there had been twice as many prophets as the number of people who left Egypt (2,600,000), but only those whose messages were for future generations were recorded. This count was 48 male and 7 female Prophets.

Of course, there is much debate about who is included in the list. Rashi (Megillah 3a) suggests that Daniel wasn't a prophet and should be replaced by Shemaia, who told Rehavam not to go to war with Yeravam and the northern kingdom. Rabbein Hananel and the Vilna Gaon start from Moshe and add in the sons of Korach.

Rashi also comments that "two [of the prophets] I don't know," refering to numbers 47 and 48. Another commentator says the missing two prophets are Oded and Hanani Haroeh. 

7 Female Prophets

1. Sarah

2. Miriam

3. Devorah

4. Hannah (mother of Shmuel)

5. Avigail (who became a wife of King David)

6. Huldah (from the time of Jeremiah)

7. Esther

46 Male Prophets

1. Abraham 2. Isaac 3. Jacob 4. Moses 5. Aaron 6. Joshua 7. Pinchas 8. Elkanah 9. Eli 10. Samuel 11. Gad

12. Nosson 13. King David 14. King Solomon 15. Aidoin the Golah 16. Micha Ben Yamla 17. Ovadiah 18. Achiah Hashiloni 19. Yehu Ben Hanani 20. Azaryah Ben Oded 21. Haziel from Bnei Masni 22. Eliezer his cousin 23. Morishah

24. Hoshea 25. Amos 26. Micha 27. Elijah 28. Elisha 29. Yonah Ben Amitai 30. Yeshayah 31. Joel 32. Nachum 33. Habakuk 34. Zephaniah 35. Uriah

36. Jeremiah 37. Ezekiel 38. Daniel 39. Baruch 40. Neriah 41. Sharyah 42. Machsiyah 43. Hagai 44. Zechariah 45. Malachi 46. Mordechai

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Sources: Blackman, Philip. Introduction to Tractate Sanhedrin of the Mishnah. New York: The Judaica Press, 1963; Dimont, Max. Jews, Jews, God and History. New York: The New American Library, 1962; Encyclopedia Judaica "Sanhedrin". Jerusalem: Keter Publishing House, 1971; Kung, Hans. Judaism. New York: Crossroad, 1992; Seltzer, Robert M. Jewish People, Jewish Thought. New York: Macmillian Publishing Co, 1980.