384 (number)

Three hundred [and] eighty four is an even composite positive integer.

In mathematics

The prime factors of 384 are 2 (seven times) and 3. 384 is

• the sum of a twin prime (191 + 193)
• the sum of six consecutive primes (53 + 59 + 61 + 67 + 71 + 73)
• the double factorial of 8.
• the number of Jain squares (because it is 4!*16).
• an abundant number and a wondrous number.
• the third 129-agonal number after 1, 129 and before 766 and 1275.

Computing

Being a low multiple of a power of two, 384 occurs often in the field of computing. For example the digest length of the secure hash function SHA 384, the screen resolution of Nintendo Virtual Boy is 384x224, MP3 Audio layer 1 encoding is 384 kibps, in 3G phones the WAN implementation of CDMA is up to 384 kbit/s.

In other fields

• The year 384 AD.
• The year 384 BC.
• The Jewish year can be 384 days long.
• The Thai lunar calendar can be 384 days long.
• 384 is the ISO 3166-1 numeric code for Côte d'Ivoire.
• Asteroid 384 Burdigala.
• The number of lines in the I Ching (64x6).
• Interstate 384 in the United States.
• USS Parche (SS-384) was a US submarine in the 20th century
• The apogee of the expeditions to the International Space Station is generally 384 km
• In the game Pokémon for the versions Ruby, Sapphire, Fire Red, Leaf Green, and Emerald, there are 384 different pokémon.

External links

• http://www.positiveintegers.org/384
• http://www.virtuescience.com/384.htmlko:384

ht:384 (nonm) ja:384 wuu:384