I find it terrible naming. “Almost-x” is good but “2-almost-x” really sounds bad. “2-factor number” ? “2nd-order-prime”? Twime, Thrime? Even “2-quasi-prime” sou

I find it terrible naming. “Almost-x” is good but “2-almost-x” really sounds bad. “2-factor number” ? “2nd-order-prime”? Twime, Thrime? Even “2-quasi-prime” sounds better.