Special whole numbers... - Page 6

McBryce · 2003-08-15, 17:48

The movie "Chicago" had 13 Oscar nominations.

22

Thomas · 2003-08-15, 23:21

22 is the length of the longest known arithmetic sequence of primes, starting with 11410337850553 and continuing with the common difference 4609098694200.

196

Maybeso · 2003-08-16, 00:07

Quote:

Originally Posted by dswanson

8675309 = Jenny's phone number (Thanks. Now I'm going to have that silly song stuck in my head the rest of the day :( )

BTW 8675309 is also prime!

again 196

E_tron · 2003-08-16, 00:16

14^2 :D . ah, my mental math is coming back :D .

Then i lost it...

5776

MV_ · 2003-08-16, 09:50

5776 is the calculated height of the Great Pyramid in inches ;) and 76^2

8833 (which has the same property as 1233 posted earlier)

Thomas · 2003-08-16, 21:23

8833 = 88^2 + 33^2
(and also is 1233 = 12^2 + 33^2)

357686312646216567629137

asdf · 2003-08-16, 21:40

357686312646216567629137 is a truncatable prime
http://mathworld.wolfram.com/TruncatablePrime.html

1066

rogue · 2003-08-17, 02:19

1066 - Battle of Hastings

107672

Kevin · 2003-08-17, 05:52

Attendance of the 2002 football meeting between perennial powerhouse Tennesee and lowly Middle Tennesee (a 26-3 mauling).

Just a note on the Battle of Hasting, my tennis coach has a game named after that. You have everyone line up and they're fed balls, while one person is on the other side sitting in a rolly chair with their racquet and a big shield, and you try and hit them

. Possibly the most fun you can have playing tennis. We played a few times during the high school season, but used the ball cart as a chair and a Taco Bell sign as a shield. God do I love my tennis team. Too bad my coach can't come back next year :( . But having it just being mentioned made my day. Brings back some great memories.

7697181

hyh1048576 · 2003-08-19, 23:26

This thread dead?????????????????????? :(

NO!!NO!!!NO!!!!

7697181 = 3 × 71 × 36137 ;)

233333

eratos · 2003-08-20, 03:32

233333=353*661...

33550336

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Do you think you're special?	MooMoo2	Lounge	26	2016-05-06 20:35
Special Smooth numbers	Citrix	Other Mathematical Topics	46	2012-03-06 14:55
Special Circumstances	xilman	Soap Box	5	2009-06-05 08:20
Special n	kar_bon	Riesel Prime Data Collecting (k*2^n-1)	1	2009-02-19 04:28
am i special yet?	jeffowy	Miscellaneous Math	2	2003-12-17 21:40

2003-08-15, 17:48	#56
McBryce Jun 2003 7₁₆ Posts	The movie "Chicago" had 13 Oscar nominations. 22

2003-08-15, 23:21	#57
Thomas Jul 2003 Wuerzburg, Germany 2³ Posts	22 is the length of the longest known arithmetic sequence of primes, starting with 11410337850553 and continuing with the common difference 4609098694200. 196

2003-08-16, 00:16	#59
E_tron Sep 2002 Austin, TX 561₁₀ Posts	14^2 :D . ah, my mental math is coming back :D . Then i lost it... 5776

2003-08-16, 09:50	#60
MV_ Jun 2003 2₁₆ Posts	5776 is the calculated height of the Great Pyramid in inches ;) and 76^2 8833 (which has the same property as 1233 posted earlier)

2003-08-16, 21:23	#61
Thomas Jul 2003 Wuerzburg, Germany 1000₂ Posts	8833 = 88^2 + 33^2 (and also is 1233 = 12^2 + 33^2) 357686312646216567629137

2003-08-16, 21:40	#62
asdf Sep 2002 74₈ Posts	357686312646216567629137 is a truncatable prime http://mathworld.wolfram.com/TruncatablePrime.html 1066

2003-08-17, 02:19	#63
rogue "Mark" Apr 2003 Between here and the 6347₁₀ Posts	1066 - Battle of Hastings 107672

2003-08-17, 05:52	#64
Kevin Aug 2002 Ann Arbor, MI 433 Posts	Attendance of the 2002 football meeting between perennial powerhouse Tennesee and lowly Middle Tennesee (a 26-3 mauling). Just a note on the Battle of Hasting, my tennis coach has a game named after that. You have everyone line up and they're fed balls, while one person is on the other side sitting in a rolly chair with their racquet and a big shield, and you try and hit them . Possibly the most fun you can have playing tennis. We played a few times during the high school season, but used the ball cart as a chair and a Taco Bell sign as a shield. God do I love my tennis team. Too bad my coach can't come back next year :( . But having it just being mentioned made my day. Brings back some great memories. 7697181

2003-08-19, 23:26	#65
hyh1048576 Jun 2003 2⁶ Posts	This thread dead?????????????????????? :( NO!!NO!!!NO!!!! 7697181 = 3 × 71 × 36137 ;) 233333

2003-08-20, 03:32	#66
eratos Aug 2002 2×3 Posts	233333=353*661... 33550336