Ask HN: numbers (133)

Hey all, I've been interested in the significance of certain numbers and patterns lately and I'm wondering if anyone can help me find the deeper meaning in the number '133'. I've found it many times: 4/3=1.33..; the refractive index of water is 1.33; the reliance on 133Hz in early computing... the recent space shuttle mission was STS-133...i could go on.

I just want to throw it out there and see if anyone else notices this number popping up or knows other significant uses of this number.

^-^