Check this page every week for some fun facts about a new number!
Most of the information for the number of the week comes from:
The Dictionary of Curious and Interesting Numbers by David Wells
495 — Sep. 8
297 — Sep. 2
1998 - May 27
240 — May 19
381,654,729 — May 5
115132219018763992565095597973971522401— Apr 28
676 - Apr 21
981 - Apr 7
148,349 — Mar 24
90,625 — Mar 17
π — Mar 12
1999 — Feb 26
6174 — Feb 18
Personalized number of the week for each class! - Feb 10
739,397 - Feb. 3
32,043 — Jan. 27
-1/12 — Jan 22
89 — Jan. 13
2025 - Jan 6
2024 - Dec 16
13 — Dec 9
87,539,319 — Dec 2
52 — Nov. 25
1729 — Nov. 11
Largest Known Prime Number — Nov. 4
12,496 — Oct. 28
1089 — Oct. 14
3 — Oct. 7
70 — Sept. 30
220 and 284 - Sept. 23
28 - Sept. 16
2023 - Dec. 11
999 — Jan 23
8 — Feb 6
2022 - Dec 20
2023 - Jan. 4
Shannon Number - May 1
113 — May 16
2020 — May 31
2021 - Dec 20
2020 — Jan 4
132 — May 4, 2020 2:54:21 PM
2019 — May 8, 2019 6:50:32 PM
99,954 — May 17, 2018 12:24:14 PM