1508
the number that lies halfway between 1004 & 2012 is 1508
It is 1508
1508
1004
50% of 1004: = 50% x 1004 = 0.50 x 1004 = 502
It is an even number because it is divisible by 2 with no remainder
No because it has more than two factors
-1004
1004
Four - zeros between significant digits are significant.
The positive integer factors of 1004 are: 1, 2, 4, 251, 502, 1004
(5 x 100 + 7 - 5) x (8 - 6) = 1004