5 7 2 13 July 8, 2019 16 32 64 128 2 5 7 9 13 2 x 5 )+ 7 13 2 3 5 7 x 13 2 3 5 7 x 13 digimon 13 2 5 7 x 3 9 5 x 7 2 135 Calle teseo 5 7 2 13 malaga malaga 5 4 2 7 )= 13 Calle teseo 5-7 2 13 7 (- 5 )- 2 0 )= 13 5 x 4 2 7 13 2 5 7 13 in fraction 2 5 7 13 n 2 3 5 7 13 prime numbers