Hecho general: 451 is the temperature at which the paper in books ignites, giving the name to Ray Bradbury's novel Fahrenheit 451.
Hecho matemático: 451 is the smallest number whose reciprocal has period 10.
Trivia: 451 is the temperature at which the paper in books ignites, giving the name to Ray Bradbury's novel Fahrenheit 451.
Fecha histórica: March 26th is the day in 1999 that a jury in Michigan finds Dr. Jack Kevorkian guilty of second-degree murder for administering a lethal injection to a terminally ill man.