Every Day Counts
Perrin Prime Days
 
Age: 14,180 days
Date of birth
Your 10th Perrin Prime Day is on
Wednesday
when you will be
14,197 days old

Primes in the Perrin number sequence P(0) = 3, P(1) = 0, P(2) = 2, P(n) = P(n2) + P(n3).

Remind me, please


Next Prime Events
Day Age
Event
Days Ahead
Year Age
12 Nov 2025
14,197
17
38
12 Nov 2025
14,197
17
38
04 Feb 2026
14,281
101
39
05 Apr 2026
14,341
161
39
30 Sep 2026
14,519
339
39
28 Aug 2027
14,851
671
40
24 Feb 2031
16,127
1,947
44
01 Aug 2032
16,651
2,471
45
09 Feb 2033
16,843
2,663
46
25 Nov 2034
17,497
3,317
47
09 Oct 2036
18,181
4,001
49
01 Feb 2040
19,391
5,211
53
31 Jul 2041
19,937
5,757
54
15 Jun 2065
28,657
14,477
78
10 Feb 2120
48,619
34,439
133
06 Jun 2166
65,537
51,357
179
20 Jul 2261
100,279
86,099
274
09 Nov 2345
131,071
116,891
358
Ordinal
Day Age
Date
Age
1st
2
01 Jan 1987
0
2nd
3
02 Jan 1987
0
3rd
5
04 Jan 1987
0
4th
7
06 Jan 1987
0
5th
17
16 Jan 1987
0
6th
29
28 Jan 1987
0
7th
277
03 Oct 1987
0
8th
367
01 Jan 1988
1
9th
853
01 May 1989
2
10th
14,197
12 Nov 2025
38
1
11th
43,721
13 Sep 2106
119