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import numpy as np



N=int(input())

angle = 2*np.pi/N

z = complex(np.cos(angle), np.sin(angle))





import itertools

combs = 

lst = range(1,N)

for i in range(2, N-1):

    combs.append(i)

    els = [list(x) for x in itertools.combinations(lst, i)]

    combs.append(els)





count=1

lis = 

while count<=len(combs):

    for a in range(len(combs[count])):

        s=0

        for b in range(len(combs[count][a])):

            s+=z**combs[count][a][b]

        if abs(s)<1e-10:

            lis.append(combs[count][a])

    count+=2





lengths = 

for i in lis:

    if len(i) not in lengths:

        lengths.append(len(i))



print(len(lengths)+1)

import numpy as np



N=int(input())

angle = 2*np.pi/N

z = complex(np.cos(angle), np.sin(angle))





import itertools

combs = 

lst = range(1,N)

for i in range(2, N-1):

    combs.append(i)

    els = [list(x) for x in itertools.combinations(lst, i)]

    combs.append(els)





count=1

lis = 

while count<=len(combs):

    for a in range(len(combs[count])):

        s=0

        for b in range(len(combs[count][a])):

            s+=z**combs[count][a][b]

        if abs(s)<1e-10:

            lis.append(combs[count][a])

    count+=2





lengths = 

for i in lis:

    if len(i) not in lengths:

        lengths.append(len(i))



print(len(lengths)+1)

import numpy as np



N=int(input())

angle = 2*np.pi/N

z = complex(np.cos(angle), np.sin(angle))





import itertools

combs = 

lst = range(1,N)

for i in range(2, N-1):

    combs.append(i)

    els = [list(x) for x in itertools.combinations(lst, i)]

    combs.append(els)





count=1

lis = 

while count<=len(combs):

    for a in range(len(combs[count])):

        s=0

        for b in range(len(combs[count][a])):

            s+=z**combs[count][a][b]

        if abs(s)<1e-10:

            lis.append(combs[count][a])

    count+=2





lengths = 

for i in lis:

    if len(i) not in lengths:

        lengths.append(len(i))



print(len(lengths)+1)

import numpy as np



N=int(input())

angle = 2*np.pi/N

z = complex(np.cos(angle), np.sin(angle))





import itertools

combs = 

lst = range(1,N)

for i in range(2, N-1):

    combs.append(i)

    els = [list(x) for x in itertools.combinations(lst, i)]

    combs.append(els)





count=1

lis = 

while count<=len(combs):

    for a in range(len(combs[count])):

        s=0

        for b in range(len(combs[count][a])):

            s+=z**combs[count][a][b]

        if abs(s)<1e-10:

            lis.append(combs[count][a])

    count+=2





lengths = 

for i in lis:

    if len(i) not in lengths:

        lengths.append(len(i))



print(len(lengths)+1)

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