If you said 3, you just might be right. On the other hand, you might be wrong.
Most people say that there were three, likely because they never read the passage in the Bible. The fact is that Matthew never said how many. That means, indeed, there might have been anywhere from two to who knows… maybe there were thirty. For that matter, Matthew might not have known. He was not an eye witness and might simply have been repeating the story as he was told. If he was told, for some reason, he never passed it along. If it was important, the Holy Spirit would have seen fit that it was reported by someone.
The fact is that he reported the event in the second chapter of Matthew. No one else mentions it all. Also, by the way, he said they visited him at his home, not a stable or manger. The best guess is that they visited Jesus after He was at least six months and He must have been less than two years. Matthew does not refer to him as a baby and Herod, after questioning his advisors, had all boys less than two years old killed in the town of Bethlehem. On the other hand, the travel time for the Magi (sometimes referred to as kings or wise men) would have likely been at least 2 to 6 months.
Yet, every Christmas, we hear stories how the 3 magi worshiped the Baby Jesus in the manger. The problem is that they never read Matthew chapter 2. The problem is that they confused the story with the story of the shepherds. The shepherds, indeed visited Jesus on the night of his birth as recorded in Luke, chapter two. By the way, we also have no idea how many shepherds there were, either.
It does seem ironic that the King of Kings was welcomed into the world by shepherds, certainly not royalty. Moreover, they didn’t represent any royalty. On the other hand, who on earth would be royal enough to welcome Him?
I would suggest that anyone quoting the Bible read it first. It just might keep you from looking stupid. In this particular case, it likely causes no problems. In other cases, it can mean leading people into hell. That is bad and God will not hold you guiltless for preaching a false gospel.
Many say that the way to heaven is by being good. That is to say, it is a reward for good works. It doesn’t work that way. If you don’t believe me, read Isaiah 45:21.
If you don’t believe me, read it yourself. Please read it for yourself, especially before you spread false doctrine. Then, maybe, it would be a good idea to figure out the real plan of salvation. Everyone will know it after dying. Then, it is too late. The idea is to know it before dying and accept Jesus as your Savior. (John 3, specifically John 3:2 and John 3:16 and 3:17)
Most of all, if you don’t read it for yourself, please don’t drag others into hell after you.