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<90 | Number Data-BaseRandom Number |
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## The Number 91: Properties and Meanings

Prime Factors of**91**=7x13.

**91** can be Partitioned 46 times with each term no larger than 2.

**91** can be Partitioned 736 times with each term no larger than 3.

**91** is a Triangular Number.

**91** is a Hexagonal Number.

**91** is a Centered Hexagonal Number.

**91** is a Centered Nonagonal Number.

**91** is a Centered 15-gonal Number.

**91** is a Centered 30-gonal Number.

**91** is a Square Pyramidal Number.

**91** is a Centered Cube Number.

**91**, Parts of the Earth (Enochian)

### The Year 91 AD

In the year**91**AD Pliny the Younger was named a tribunus plebis.

<90 | Number Data-BaseRandom Number |
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