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The Number 677: Properties and Meanings
is a Prime Number
is a Chen prime.
is an Eisenstein prime with no imaginary part.
Aaltje is a main-belt minor planet orbiting the Sun.
is a Greek minuscule manuscript of the New Testament, on parchment.
The Year 677 AD
In the year 677
AD according to the Chronicon Pictum, the last of the Onogur tribes fleeing Khazars in the Ukraine come to Hrpad in Pannonia and the area becomes known as Hungary (but not yet Magyarorszag).