Natural number

Natural numbers are the among most important objects in mathematics, the easiest and most universal of enumerating systems in the world. They can be easily signified using tallymarks:

𝍩𝍩𝍩𝍩𝍩𝍩𝍩𝍩𝍩𝍩𝍩𝍩𝍩𝍩𝍩