A329377 - cp's OEIS frontend

A329377 Number of iterations done when n is divided by its divisors starting from the smallest one in increasing order until one no longer gets an integer, or until divisors are exhausted.

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	3
9	2
10	3
11	2
12	3
13	2
14	3
15	3
16	3
17	2
18	3
19	2
20	2
21	3
22	3
23	2
24	4
25	2
26	3
27	3
28	2
29	2
30	4
31	2
32	3
33	3
34	3
35	3
36	3
37	2
38	3
39	3
40	4
41	2
42	3
43	2
44	2
45	3
46	3
47	2
48	4
49	2
50	3
51	3
52	2
53	2
54	3
55	3
56	4
57	3
58	3
59	2
60	3
61	2
62	3
63	3
64	4
65	3
66	3
67	2
68	2
69	3
70	4
71	2
72	4
73	2
74	3
75	3
76	2
77	3
78	3
79	2
80	4
81	3
82	3
83	2
84	3
85	3
86	3
87	3
88	3
89	2
90	4
91	3
92	2
93	3
94	3
95	3
96	4
97	2
98	3
99	2
100	2
101	2
102	3
103	2
104	3
105	4

[1, 2, 2, 2, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 3, 3, 2, 3, 2, 2, 3, 3, 2, 4, 2, 3, 3, 2, 2, 4, 2, 3, 3, 3, 3, 3, 2, 3, 3, 4, 2, 3, 2, 2, 3, 3, 2, 4, 2, 3, 3, 2, 2, 3, 3, 4, 3, 3, 2, 3, 2, 3, 3, 4, 3, 3, 2, 2, 3, 4, 2, 4, 2, 3, 3, 2, 3, 3, 2, 4, 3, 3, 2, 3, 3, 3, 3, 3, 2, 4, 3, 2, 3, 3, 3, 4, 2, 3, 2, 2, 2, 3, 2, 3, 4]

cp's OEIS Frontend

A329377 Number of iterations done when n is divided by its divisors starting from the smallest one in increasing order until one no longer gets an integer, or until divisors are exhausted.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	3
9	2
10	3
11	2
12	3
13	2
14	3
15	3
16	3
17	2
18	3
19	2
20	2
21	3
22	3
23	2
24	4
25	2
26	3
27	3
28	2
29	2
30	4
31	2
32	3
33	3
34	3
35	3
36	3
37	2
38	3
39	3
40	4
41	2
42	3
43	2
44	2
45	3
46	3
47	2
48	4
49	2
50	3
51	3
52	2
53	2
54	3
55	3
56	4
57	3
58	3
59	2
60	3
61	2
62	3
63	3
64	4
65	3
66	3
67	2
68	2
69	3
70	4
71	2
72	4
73	2
74	3
75	3
76	2
77	3
78	3
79	2
80	4
81	3
82	3
83	2
84	3
85	3
86	3
87	3
88	3
89	2
90	4
91	3
92	2
93	3
94	3
95	3
96	4
97	2
98	3
99	2
100	2
101	2
102	3
103	2
104	3
105	4

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	3
9	2
10	3
11	2
12	3
13	2
14	3
15	3
16	3
17	2
18	3
19	2
20	2
21	3
22	3
23	2
24	4
25	2
26	3
27	3
28	2
29	2
30	4
31	2
32	3
33	3
34	3
35	3
36	3
37	2
38	3
39	3
40	4
41	2
42	3
43	2
44	2
45	3
46	3
47	2
48	4
49	2
50	3
51	3
52	2
53	2
54	3
55	3
56	4
57	3
58	3
59	2
60	3
61	2
62	3
63	3
64	4
65	3
66	3
67	2
68	2
69	3
70	4
71	2
72	4
73	2
74	3
75	3
76	2
77	3
78	3
79	2
80	4
81	3
82	3
83	2
84	3
85	3
86	3
87	3
88	3
89	2
90	4
91	3
92	2
93	3
94	3
95	3
96	4
97	2
98	3
99	2
100	2
101	2
102	3
103	2
104	3
105	4

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	3
9	2
10	3
11	2
12	3
13	2
14	3
15	3
16	3
17	2
18	3
19	2
20	2
21	3
22	3
23	2
24	4
25	2
26	3
27	3
28	2
29	2
30	4
31	2
32	3
33	3
34	3
35	3
36	3
37	2
38	3
39	3
40	4
41	2
42	3
43	2
44	2
45	3
46	3
47	2
48	4
49	2
50	3
51	3
52	2
53	2
54	3
55	3
56	4
57	3
58	3
59	2
60	3
61	2
62	3
63	3
64	4
65	3
66	3
67	2
68	2
69	3
70	4
71	2
72	4
73	2
74	3
75	3
76	2
77	3
78	3
79	2
80	4
81	3
82	3
83	2
84	3
85	3
86	3
87	3
88	3
89	2
90	4
91	3
92	2
93	3
94	3
95	3
96	4
97	2
98	3
99	2
100	2
101	2
102	3
103	2
104	3
105	4