Fill in the appropriate integers in the box so that the inequality (5/7)≥(12/(□))≥(3/5) holds. Then what is the sum of all prime numbers among the integers that can be filled in.
在方框里填入适当的整数，使不等式(5/7)≥(12/(□))≥(3/5)成立．那么在可以填入的整数中，所有质数的和是多少．
<gadget id="calculator">17 + 19</gadget>
<output>36</output>

<result>36</result>