The next number in the sequence 2, 4, 16, 64 is 256.
1, 2, 4, 8, 16, 32 1, 2, 4, 8, 16, 32, 64
1, 2, 4, 8, 16, 32, 64, -1, -2, -4, -8, -16, -32, -64
1, 2, 4, 8, 16, 32, 64 -1, -2, -4, -8, -16, -32, -64
Common factors of 64 and 16 are: 1, 2, 4, 8, and 16.
All Factors of 64:1, 2, 4, 8, 16, 32, 64
This sequence is called the doubling sequence.
1 - 2 - 4 - 8 - 16 - 32 - 64 the sequence doubles
-64
No.
512 / 2 = 256 256 / 2 = 128 128 / 2 = 64 64 / 2 = 32 32 / 2 = 16 16 / 2 = 8 8 / 2 = 4 4 / 2 = 2 2 / 2 = 1
-2
24. It should be 32 which is double of 16
They are square numbers
1, 2, 4, 8, 16, 32 1, 2, 4, 8, 16, 32, 64
4 16 36 I'd say 64 100 144 Why ? 4 16 36... if you take the square root you get 2 4 6 so you can reason the sequence is 2 4 6 8 10 12 14... If you square that again you get 4 16 36 64 100 144 196 :-)
it continues: 8, 4, 2, 1, 1/2, 1/4, 1/8, 1/16, ...
You are multiplying each number in the sequence by -2. Therefore, the next number in the sequence after 32 is -64.