802

802 = 2 x 401.

802 is the number of ways to toss a coin 10 times and not get a run of five (A135492).

802 has a representation as a sum of two squares: 802 = 19² + 21².

802 is 414 in base 14.

802 is the sum of eight consecutive primes (A127335): 802 = 83 + 89 + 97 + 101 + 103 + 107 + 109 + 113.

802² is the sum of two consecutive primes (A074924): 802² = 643204 = 321593 + 321611.

802 is the number of isomers of the hydrocarbon chemical compound C₁₃H₂₈.

Source: On-Line Encyclopedia of Integer Sequences