Tuesday, October 12, 2010
842
842
= 2 x 421.
842
has a representation as a sum of two squares:
842
= 1
2
+ 29
2
.
842
is a semiprime sandwiched between semiprimes: 841 = 29
2
,
842
= 2 x 421,
843
= 3 x 281.
842
is a
centered square number
.
The largest
swordfish
ever caught (in 1936) weighed
842
pounds.
Source:
On-Line Encyclopedia of Integer Sequences
No comments:
Post a Comment
Newer Post
Older Post
Home
View mobile version
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment