Every Day Counts
Perrin Prime Days
 
Age: 14,181 days
Date of birth
Your 10th Perrin Prime Day is on
Saturday
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
28 Mar 2026
14,197
16
38
28 Mar 2026
14,197
16
38
20 Jun 2026
14,281
100
39
19 Aug 2026
14,341
160
39
13 Feb 2027
14,519
338
39
11 Jan 2028
14,851
670
40
10 Jul 2031
16,127
1,946
44
15 Dec 2032
16,651
2,470
45
25 Jun 2033
16,843
2,662
46
10 Apr 2035
17,497
3,316
47
22 Feb 2037
18,181
4,000
49
16 Jun 2040
19,391
5,210
53
14 Dec 2041
19,937
5,756
54
29 Oct 2065
28,657
14,476
78
25 Jun 2120
48,619
34,438
133
20 Oct 2166
65,537
51,356
179
03 Dec 2261
100,279
86,098
274
25 Mar 2346
131,071
116,890
358
Ordinal
Day Age
Date
Age
1st
2
17 May 1987
0
2nd
3
18 May 1987
0
3rd
5
20 May 1987
0
4th
7
22 May 1987
0
5th
17
01 Jun 1987
0
6th
29
13 Jun 1987
0
7th
277
16 Feb 1988
0
8th
367
16 May 1988
1
9th
853
14 Sep 1989
2
10th
14,197
28 Mar 2026
38
1
11th
43,721
27 Jan 2107
119