Incorrect 2 is a prime number also
* * * * *
How about 15 as the only number having different prime factors? I admit that is tenuous, but I cannot do better.
13, it's the only prime. All the other ones can be divided by something other than 1.
Take your pick: 15 because it is a product of two prime numbers 2 because it is the only even prime number 8 because it is the smallest cube that is not the same as its root (03 = 0 and 13 = 1) 13 because it is an odd prime 16 because it is a square as well as a fourth power.
The whole number between 13 and 17 is 15
15
6778/15 = 451 and remaider 13
group 15
Phosphorous belong to group 15 of the periodic table.
Group 15
No. Nitrogen is in group 15 not in group 17.
nitrogen belongs too group 15
Arsenic belongs to group 15.
Group 15
13. The mode is the number or group of numbers (set) that appear most frequently in the data
13, it's the only prime. All the other ones can be divided by something other than 1.
Take your pick: 15 because it is a product of two prime numbers 2 because it is the only even prime number 8 because it is the smallest cube that is not the same as its root (03 = 0 and 13 = 1) 13 because it is an odd prime 16 because it is a square as well as a fourth power.
the group number for nitrogen is group 15.
There is no Group 15 - however, element number 15 - Phosphorus - is in the periodic tables' Group V A.