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## The Number 84

Prime Factors of**84**=2x2x3x7.

**84** can be Partitioned 43 times with each term no larger than 2.

**84** can be Partitioned 631 times with each term no larger than 3.

**84** is a 29-gonal Number.

**84** is a Tetrahedral Number.

**84** is an Abundant Number.

**84** is the maximal number of regions into which space can be divided by 7 Spheres.

"The number **84** is a "whole" or "perfect" number. Thus the eighty-four siddhas can be seen as archetypes representing the thousands of exemplars and adepts of the tantric way."

### The Year 84 AD

In the year**84**AD: change of Jianchu era to Yuanhe era of the Chinese Eastern Han Dynasty.

In the year **84** AD an envoy from the Kushans asking for marriage to a Han Chinese princess was refused.

In the year **84** AD The Celtic tribes united under the leader Calgacus( The Swordsman), and were defeated by the Romans at the battle of Mons Graupius.

<83 | Number Data-BaseRandom Number |
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