well 4 in roman numerals is IV, but if it is on a clock it is IIII, and 3 is III but there is no 0 in roman numerals, so it MIGHT be IV.-III. this is probably not correct, but it is as close as i can get.
403 in roman numerals is CDIII
403.
403 is divisible by 1, 13, 31 and 403.
The positive integer factors of 403 are: 1, 13, 31, 403
403 is composite. It can be evenly divided by 13: 403/13 = 31.
403 is divisible by no number
403
It is: 403 = CDIII
781
87 * 403 = 35,061
The square root of 403 is: ± 20.07486
0.0819