I suspect it is 893.
893 is not prime. The factors of 893 are: 1 19 47 893
No. 19 x 47 = 893
That is 893.
893 x 128 = 114,304
893 x 52 = 46,436
1, 19, 47, 893
19 x 47 = 893
1, 19, 47, 893
910-17 = 893
893/9 = 992/9
893 km = 2,929,790 ft
893 = eight hundred ninety-three.