Primitive binary polynomials having w(x) of weight two

p(x), w(x) in binary:
10000001111111011001110100111, w = 0b1000000010000000000000000
10101010010010001101001001011, w = 0b100000000001000000000000000
10110001000110001101001100011, w = 0b1000000000001000000000