# 199 (number)

This article may contain indiscriminate, excessive, or irrelevant examples. (March 2010) |

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Cardinal | one hundred ninety-nine | |||

Ordinal |
199th (one hundred ninety-ninth) | |||

Factorization | prime | |||

Prime | 46th | |||

Greek numeral | ΡϞΘ´ | |||

Roman numeral | CXCIX | |||

Binary |
11000111_{2} | |||

Ternary |
21101_{3} | |||

Quaternary |
3013_{4} | |||

Quinary |
1244_{5} | |||

Senary |
531_{6} | |||

Octal |
307_{8} | |||

Duodecimal |
147_{12} | |||

Hexadecimal |
C7_{16} | |||

Vigesimal |
9J_{20} | |||

Base 36 |
5J_{36} |

**199** (**one hundred [and] ninety-nine**) is the natural number following 198 and preceding 200.

## Contents

## In mathematics[edit]

- 199 is an odd number
- 199 is a centered triangular number
- 199 is a centered 33-gonal number
- 199 is a deficient number, as its aliquot sum, 1, is less than 199
- 199 is a Lucas number
- 199 is a prime number
- 199 is a Chen prime
- 199 is a permutable prime which can have its digits switched, and create another prime number (991)
- 199 is a twin prime with 197
- 199 is the sum of three consecutive primes: 61 + 67 + 71
- 199 is the sum of five consecutive primes: 31 + 37 + 41 + 43 + 47
- 199 is the fourth part of a prime quadruplet: 191, 193, 197, 199

- 199 is a square-free number
- 199 is an odious number
- 199 is the smallest natural number that takes more than two revolutions to get a Full Digital Root. D
_{t}(199) = 1

- 199 is the smallest positive integer
*d*such that the imaginary quadratic field**Q**(√–*d*) has class number = 9.^{[1]}

## In geography[edit]

- 199 Fremont Street is a Class A office tower in San Francisco's South of Market district

## In movies[edit]

- 199 Lives: The Travis Pastrana Story, a 2008 documentary on extreme-sports legend Travis Pastrana

## In sports[edit]

- Ryan Howard of the Philadelphia Phillies had a record 199 strikeouts in the 2007 Major League Baseball season
- Jordan 199 Formula One car during the 1999 season
- Travis Pastrana is a professional motorsports competitor and stunt performer riding under the number 199.

## In transportation[edit]

- London Buses route 199
- Arado Ar 199 was a floatplane, a low-wing monoplane, designed in 1938, of which two prototypes were built

## In TV and radio[edit]

- 199 Park Lane is a 1965 British television soap opera on the BBC

## In other fields[edit]

** 199** is also:

- The year AD 199 or 199 BC
- The atomic number of an element temporarily called Unennennium
- Minuscule 199 is a Greek minuscule manuscript of the New Testament, on parchment
- 199 Byblis is a large main belt asteroid

## See also[edit]

- List of highways numbered 199
- United Nations Security Council Resolution 199
- United States Supreme Court cases, Volume 199
- Pennsylvania House of Representatives, District 199

## References[edit]

**^**"Tables of imaginary quadratic fields with small class number".*numbertheory.org*.

## External links[edit]

Wikimedia Commons has media related to .199 (number) |