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#include <iostream>
using namespace std;
int main()
{
int number;
int carmichaelNumbers[16] = {561, 1105, 1729, 2465, 2821, 6601, 8911, 10585, 15841, 29341, 41041, 46657, 52633, 62745, 63973};
do
{
cin >> number;
if (number == 0)
return 0;
bool flag = false;
for (int i = 0; i < 16; i++)
{
if (carmichaelNumbers[i] == number)
{
flag = true;
break;
}
}
if (flag)
cout << "The number " << number << " is a Carmichael number." << endl;
else
cout << number << " is normal." << endl;
} while (number != 0);
return 0;
}