No, that statement is not accurate. Digits, referring to numbers or numerals, are abstract concepts used to represent quantities. They do not have a physical size in the same way that particles, such as electrons, do.
Electrons, on the other hand, are subatomic particles with a physical size and mass. They are fundamental particles and are considered point-like, meaning they are thought to be elementary particles without any internal structure or size. In other words, electrons are not composed of smaller particles.
It's important to note that comparing the size of particles to abstract concepts like digits can be misleading. Particle sizes are typically discussed in terms of their properties, such as their mass or charge, rather than their physical dimensions.