I saw Allah's Messenger (ﷺ) , and the only converts (to Islam) with him, were five slaves, two women and Abu Bakr.
Sahih al-Bukhari Book 63, Hadith 82
← Previous Hadith I asked Ibn `Amr bin Al-As, "Tell me of the worst thing which the pagans did to the Prophet." He said, "While the Prophet (ﷺ) was praying in the Hijr of the Ka`ba; `Uqba bin Abi Mu'ait came and put his garment around the Prophet's neck and throttled him violently. Abu Bakr came and caught him by his shoulder and pushed him away from the Prophet (ﷺ) and said, "Do you want to kill a man just because he says, 'My Lord is Allah?' "

Sahih al-Bukhari Book 63, Hadith 81 Next Hadith → None embraced Islam, except on the day I embraced it. And for seven days I was one of the three persons who were Muslims (one-third of Islam).

Sahih al-Bukhari Book 63, Hadith 83