998, 999
You add 998 to 999.
Consecutive numbers will always total an odd number. Consecutive odd numbers or consecutive primes would be 5 and 7.
I am not sure if any two consecutive numbers can add up to an even number.
499 + 500 = 999
16,25,36 add to 77. They are the squares of consecutive numbers 4,5,6
Consecutive whole numbers will have an odd sum. Consecutive odd numbers, or consecutive prime numbers, will be 29 and 31.
11+12+13=36
There are no four consecutive whole numbers that add up to 35. The sum of two consecutive [whole] numbers is an even number plus an odd number which is an odd number. The sum of two consecutive numbers and the two next consecutive numbers is the sum of two odd numbers which is even, but 35 is odd, so no four consecutive whole numbers cannot add up to 35.
The consecutive numbers that have a sum of 257 are 128 and 129.
There are no two consecutive numbers that add or multiply to 102.
94 = 22 + 23 + 24 + 25Four consecutive numbers that add to 94 are 25,26,27,28.
88