Special Highly Composite Number/Examples/1
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Example of Special Highly Composite Number
$1$ is a special highly composite number, being a highly composite number which is a divisor of all larger highly composite numbers.
Proof
We have that $1$ is highly composite.
From One Divides all Integers, it follows trivially that $1$ is a divisor of all larger highly composite numbers.
Thus, by definition, $1$ is a special highly composite number.
$\blacksquare$
Sources
- Dec. 1991: Steven Ratering: An Interesting Subset of the Highly Composite Numbers (Math. Mag. Vol. 64, no. 5: pp. 343 – 346) www.jstor.org/stable/2690653