Scan to email file names explanation

[febezuid]

I received a file scanned to email "Scan-to-Me 155.234.44.88 2017-11-10 181739.pdf"
155.234.44.88 = the network printer from where the file was sent
2017-11-10 = the date 10 November 2017
181739 = ? - Does this indicate the time this was sent, i,.e. 18h17:39 (seventeen minutes and thirty nine seconds after 6pm?)
Regards
Frederick

 

[febezuid]

MERGED QUESTION
Question from febezuid : "Scanned document filename"

I received a file scanned to email "Scan-to-Me 155.234.44.88 2017-11-10 181739.pdf"
155.234.44.88 = the network printer from where the file was sent
2017-11-10 = the date 10 November 2017
181739 = ? - Does this indicate the time this was sent, i,.e. 18h17:39 (seventeen minutes and thirty nine seconds after 6pm?)
Regards
Frederick

 

[rgd1101]

scan another one, and note the time.