def prime_factorize(n):
    a = []
    while n % 2 == 0:
        a.append(2)
        n //= 2
    f = 3
    while f * f <= n:
        if n % f == 0:
            a.append(f)
            n //= f
        else:
            f += 2
    if n != 1:
        a.append(n)
    return a
n=int(input())
if n%2==0:
  ans=[]
  for i in range(1,n//2+1):
    ans.append(2*i)
  print(*ans)
else:
  if n==1:
    print(1)
  else:
    m=n-1
    z=prime_factorize(m)
    x=set(z)
    if len(x)==1:
      print(-1)
    else:
      for i in range(len(z)):
        if z[i]!=2:
          w=z[i]
          break
      ans=[]
      for i in range(1,n//2+1):
        ans.append(2*i)
      ans.append(w)
      print(*ans)