I'll explain:
Major scales | Natural Minor show these intervals (numbers equal scale degrees used, then interval between them), then Variations on scale degrees
1-2 = M2 | 1-2 = M2 | A2=m3, d2=P-unison
1-3 = M3 | 1-3 = m3 | A3=P4, d3=M2
1-4 = P4 | 1-4 = P4 | A4=d5, d4=M3
1-5 = P5 | 1-5 = P5 | A5=m6, d5=A4
1-6 = M6 | 1-6 = m6 | A6=m7, d6=P5
1-7 = M7 | 1-7 = m7 | A7=P8, d7=M6
1-8 = P8 | 1-8 = P8 | A8=m9=cm2(compound minor second), d8=M7
Intervals are the same no matter what scale you use. There is always going the be the same distance between certain intervals. Hope that clears up any confusion, and creates a little
I should have just let the freeking link explain...