1 (one, unit, unity) is a number, numeral, and grapheme. It is the first and smallest positive integer of the infinite sequence of natural numbers. The glyph used today in the western world to represent the number 1, a vertical line, often with a serif at the top and sometimes a short horizontal line at the bottom, traces its roots back to the indians, who.
The first whole number above zero see table of. 1 is the hindu-arabic numeral for the number one (the unit). It is the smallest positive integer, and smallest natural number.
Any number multiplied by 1 equals itself,. Jan 18, 2026in a nutshell 1 is an odd number which is uniquely neither prime nor composite. It’s also the only positive number with no other divisors.
The number 1 symbolized unity and the origin of all things, since all other numbers can be created from 1 by adding enough copies of it. 1 (one, also called unit, unity, and (multiplicative) identity) is a number, and a numerical digit used to represent that number in numerals. Jan 29, 2026although the number 1 used to be considered a prime number, it requires special treatment in so many definitions and applications involving primes greater than or equal to 2 that it is.
Discover what the number 1 means with fun examples.