2284

2284 = 2² x 571.

2284 is 203320 in base 4 and 4354 in base 8.

2284 is the number of 3 x 10 binary matrices.

2284 is the number of 7-digit perfect powers.

2284 is a year in which there will be five Fridays in February. It last happened in 2008 and will occur next in 2036.

Source: On-Line Encyclopedia of Integer Sequences