#include using namespace std; using ll = long long; #define rep(i, s, t) for (ll i = s; i < (ll)(t); i++) #define rrep(i, s, t) for(ll i = (ll)(t) - 1; i >= (ll)(s); i--) #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) #define TT template TT using vec = vector; TT bool chmin(T &x, T y) { return x > y ? (x = y, true) : false; } TT bool chmax(T &x, T y) { return x < y ? (x = y, true) : false; } struct io_setup { io_setup() { ios::sync_with_stdio(false); std::cin.tie(nullptr); cout << fixed << setprecision(15); } } io_setup; int main(){ ll n; cin>>n; if(n==6||n==28||n==496||n==8128||n==33550336||n==8589869056||n==137438691328){ cout<<"Yes\n"; }else{ cout<<"No\n"; } }