The ALMOST Perfect Numbers
Kuvina Saydaki
•
August 6, 2024
About
No channel description available.
Latest Posts
Video Description
This is my entry in #SoMEpi . The perfect numbers are some of the most famous in all of number theory. But since perfection is so hard to achieve, we're naturally drawn to the mathematical quest for perfection. That manifests itself in the form of many types of almost perfect numbers. 70 is weird: youtube.com/watch?v=jrhVJKSKNwk 0:00 Intro 2:04 Descartes 6:06 Quasi perfect 8:11 Almost perfect 9:44 Aliquot sequences 15:37 Multiply perfect 19:00 Hemi perfect 20:06 Relative abundance clubs 22:51 Near perfect 24:43 Unitary perfect 26:46 Sublime 28:55 Outro #math #numbertheory #perfectnumber
You May Also Like
Essential Number Theory Tools
AI-recommended products based on this video
Loading...
Casio FX300MSPLUS2 Engineering/Scientific Calculator
(1,541)
$12.99$12.49
FREE delivery Mon, Sep 15 on your first order
4K+ bought in past month
Loading...
PCCOOLER CPS YS1200 Power Supply, 1200W 80 Plus Gold Certified Fully Modular PCIe 5.1 & ATX 3.1 Gaming PSU, Wide Compatibility, 135mm FDB Fan, Full Japan Electrolytic Capacitors 12 Year Warranty Black
(55)
$327.04$285.00
$17.29 delivery Tue, Oct 7
Loading...
![IUQXU for Samsung Galaxy S25 Plus 5G Wallet Phone Case with Screen Protector [RFID Blocking] Leather Flip Card Holder Women Men Cell Phone Case for Samsung S 25 Plus 25S S25+ Galaxy S25Plus 5G Black](https://m.media-amazon.com/images/I/71sThlnU5IL._AC_UL960_FMwebp_QL65_.jpg)
IUQXU for Samsung Galaxy S25 Plus 5G Wallet Phone Case with Screen Protector [RFID Blocking] Leather Flip Card Holder Women Men Cell Phone Case for Samsung S 25 Plus 25S S25+ Galaxy S25Plus 5G Black
(0)
$52.77$52.07
FREE delivery Jun 12 - 16
Loading...
![iPhone Charger Fast Charging [Apple MFi Certified] USB C to Lightning Cable 6FT USBC to Lightning Cable Nylon Braided Type C Cord for iPhone 14 13 12 11 Pro Max XR XS X 8 7 6 Plus SE, iPad](https://m.media-amazon.com/images/I/517jTqwo1nL._AC_UL960_FMwebp_QL65_.jpg)
iPhone Charger Fast Charging [Apple MFi Certified] USB C to Lightning Cable 6FT USBC to Lightning Cable Nylon Braided Type C Cord for iPhone 14 13 12 11 Pro Max XR XS X 8 7 6 Plus SE, iPad
(4,036)
$8.99
FREE delivery Sun, Jun 29 on your first order
2K+ bought in past month
Loading...
Asuwish Phone Case for Samsung Galaxy S25 Plus S25+ 5G Wallet Cover with Tempered Glass Screen Protector and Crossbody Wrist Strap Flip Zipper Card Holder Cell S25plus 25S + S 25 25+ Women Rose Gold
(0)
$21.99
FREE delivery Sat, Jun 14 on your first order