#include <iostream>
#include <fstream>
using namespace std;

int main()
{
fstream infile;
fstream outfile;
int i,k,j;
int kk,jj;
int kkk,jjj;
int a[5];
int inum[6];
char num[2];
char output[100][100];

infile.open("DATA1.txt",ios::in);
if (!infile){cout<<"Fail to open DATA1.txt";}
outfile.open("OUT1.txt",ios::out|ios::trunc);
if (!outfile){cout<<"Fail to open Out1.txt";}

for(i=0;i<=5;i++){
infile.getline(num,1);
inum[i]=num[0];
}
i=0;
while(i<=5){
kkk=0;
jjj=0;
for(k=2;k<inum[i]-1;k++){

   for(j=2;j<inum[i]-1;j++){
       if(k*j==inum[i]){
          
		  if(k<4){
		  
		  
		  }else{
		  for(kk=2;kk<k-1;kk++){
		   if(k%kk==0){
		     kkk=1;
		   }
		  }
		  
		  }
		  if(j<4){
		  
		  
		  }else{
		  for(jj=2;jj<j-1;jj++){
		   if(j%jj==0){
		     jjj=1;
		   }
		  }
		  
		  }
       	   
	   
	   }
   }
   }
   if(kkk==0&&jjj==0){
    
  outfile<<"semiprime"<<endl;
   }else{
    
	outfile<<"not"<<endl;
  
   }
   i++;

}


infile.close();
outfile.close();
return 0;
}