It could mean 1646hrs as in military time - which would be 14 minutes before 5pm.
1646
Robert Spottiswoode died in 1646.
Passions - 1999 1-1646 was released on: USA: January 2006
1646
1642-1646
1646
Hasanaginica was created in 1646.
Gangraena was created in 1646.
Bofors was created in 1646.
Arizpe was created in 1646.
Borisoglebsk was created in 1646.
Opchanacanough died in 1646.