How to split string in every 6 digits in a certain column?

In the column ‘id’, I would like to split the string into every 6 digits and add a comma.

df = pd.pivot_table(df, values=['id'], index=['eu_crm'], aggfunc='sum')
df.loc[df[:, 1] for i in range(0, len(['id'], 6)

>Solution :

Code:

import pandas as pd

data = {'Column 1': ['a', 'b', 'c'],
        'id': [2468938493843983, 345642232, 23343433]}

df = pd.DataFrame(data)

df['id'] = df['id'].astype(str)
df['fromleft'] = [','.join([df['id'][i][j:j+6] for j in range(0, len(df['id'][i]), 6)]) for i in range(len(df))]

print(df)

Output:

  Column 1                id            fromleft
0        a  2468938493843983  246893,849384,3983
1        b         345642232          345642,232
2        c          23343433           233434,33