Born: 26 Dec 1937

Died: 11 Apr 2020 (82 years)

John Conway
Mathematician

Died 2,000 days ago
aged 30,057 days.

He would have been 32,057 days old today.

He would have celebrated his 2nd Special Day on 16 September 2086 at 54,321 days.

Numodays
Sequence Days
Prime Days
Planet Days
Day age
Days ahead
Year age
15 Dec 2025
32,131
253rd
Triangular Day
74
88
21 Dec 2025
32,137
104th
Hexagonal Day
80
88
10 Sep 2026
32,400
180th
Square Day
343
89
13 Sep 2027
32,768
32nd
Cubic Day
711
90
16 Sep 2086
54,321
2nd
Special Day
22,264
149
Special Days
Day age
Year age
1st
14 Oct 1971
12,345
33
2nd
16 Sep 2086
54,321
148


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