Decimal | 19 |

Binary | 10011 |

Hexadecimal | 0x13 |

Roman | XIX |

Square root of | 361 |

The number 19 | is prime! |

English | nineteen |

Wikipedia article about 19 | Article about 19 |

RGB Color | #000013, |

ASCII code for | Device Control 3 (oft. XOFF) |

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