When to retire....
 

You choose retirement dates that are fully prime ... where I define "fully prime" for my purposes as:
- YYYY is prime
- MM is prime
- DD is prime
- MMDD is prime
- YYYYMMDD is prime

These are the only dates in the 21st century.
There are more if you choose to allow a single digit month and/or day.
I have my eyes on the next one coming up.

20031103
20110523
20170331
20290307
20290331
20291123
20390113
20391103
20530313
20530331
20630317
20631103
20690503
20811103
20870503
20890313
20990311

[QUOTE=petrw1;238499]You choose retirement dates that are fully prime ... where I define "fully prime" for my purposes as:
These are the only dates in the 21st century.

20291123[/QUOTE]I had been looking for a date, thanks. This would allow me to retire at ~90-95% pay.

I'll have to go for 2039 or 2053...

Two is the oddest prime
 

... you buy [URL="http://www.getdigital.de/products/Two_is_the_oddest_prime/lng/en"]this shirt[/URL] (as I did).

Nice one
 

:smile:[QUOTE=Brain;273806]... you buy [URL="http://www.getdigital.de/products/Two_is_the_oddest_prime/lng/en"]this shirt[/URL] (as I did).[/QUOTE]

Anyone care to argue with this?
What about odd perfect numbers?

David

PS Why are there no uninteresting numbers?

[QUOTE=davieddy;273808]:smile:

Anyone care to argue with this?
What about odd perfect numbers?

David

PS Why are there no uninteresting numbers?[/QUOTE]

There is an infinity of uninteresting numbers but as soon as you examine them they become interesting. For their continued existence it is imperative we don't discuss this anymore.

Alternatively: If there is not an infinity of uninteresting numbers, then there is a largest uninteresting number. But that's interesting! A contradiction! (Apply the argument for the next largest uninteresting number, and so by induction there are no uninteresting numbers.)

Also, sweet shirt!

3 d

[QUOTE=petrw1;116435]You pull over in the middle of a boulevard to take this picture:[/QUOTE]

Or this one:

Odometer is largest MP I can display right now.
Trip-O is the smallest

Lol Canadian speedometers :)
Also way to 4-5 year old quote.
And do you just have a list and wait for each MP to come around on the odometer?

[QUOTE=Dubslow;287337]Lol Canadian speedometers :)
Also way to 4-5 year old quote.
And do you just have a list and wait for each MP to come around on the odometer?[/QUOTE]

The list is readily available but I have missed a few.
I plan on trading in this car though before I get to the next one.

I guess on my new car I can start back at 2???