28/17 |2 0 0 1 0 0 -1>
863.8705 cents
https://en.xen.wiki/w/File:Jid_28_17_pluck_adu_dr220.mp3 sound sample
In 17-limit Just Intonation, 28/17 is the "septendecimal submajor sixth," measuring about 863.9¢. It is the mediant between 5/3 and 23/14. Its inversion is 17/14, the "septendecimal supraminor third."
See: Gallery of Just Intervals