0 .   899 = 29 * 31
1 .   1075 = 5^2 * 43
2 .   6955 = 5 * 13 * 107
3 .   41795 = 5 * 13 * 643
4 .   250771 = 61 * 4111
5 .   478447 = 37 * 67 * 193
6 .   1740937 = 11 * 101 * 1567
7 .   19262719 = 7 * 2751817
8 .   73295689 = 1051 * 69739
9 .   294282475 = 5^2 * 11771299
10 .   1946688931 = 11 * 1307 * 135403
11 .   24310617451 = 383 * 1151 * 55147
12 .   139273533931 = 7^2 * 53 * 53628623
13 .   577928872655 = 5 * 97 * 263 * 4530821
14 .   15375091821701 = 59^2 * 179 * 827 * 29837
15 .   4660469129549 = 288257 * 16167757
16 .   17429814662989 = 17429814662989