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Mysteries of the World

Supernatural mysteries, unexplained phenomena and unsolved puzzles. In this section of my site I will collect strange and unusual myths, legends and eye witness accounts that may stretch your view of reality! I will give my own unique perspective on each mystery as I get the time.
<168 Number Data-Base
Random Number
170>

The Number 169: Properties and Meanings

Prime Factors of 169=13x13.

691 is a Square Number(13x13).

169 is a Centered Hexagonal Number.

169 is a Centered Octagonal Number.

169 is a Centered 28-gonal Number.

The Chemical Element Thulium has a Stable Isotope with 169 neutrons.


The Year 169 AD

In the year 169 AD ...

<168 Number Data-Base
Random Number
170>


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Mysteries of the World

Supernatural mysteries, unexplained phenomena and unsolved puzzles. In this section of my site I will collect strange and unusual myths, legends and eye witness accounts that may stretch your view of reality! I will give my own unique perspective on each mystery as I get the time.
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