52edf
Division of the just perfect fifth into 52 equal parts (52EDF) is related to 89 edo, but with the 3/2 rather than the 2/1 being just. The octave is about 1.4230 cents stretched and the step size is about 13.4991 cents. Unlike 89edo, it is only consistent up to the 4-integer-limit, with discrepancy for the 5th harmonic.