23 (twenty-three) is the natural number following 22 and preceding 24. Twenty-three is the ninth prime number, the smallest odd prime that is not a twin prime. [1] . It is, however, a cousin prime with 19, and a sexy prime with 17 and 29; while also being the largest member of the first prime sextuplet (7, 11, 13, 17, 19, 23). [2] .

23 (twenty-three) is a natural number. It comes between twenty-two and twenty-four, and is an odd number. It is also the 9th prime number, after 2, 3, 5, 7, 11, 13, 17, and 19.

Look up twenty-three in Wiktionary, the free dictionary.

January 23 is the 23rd day of the year in the Gregorian calendar; 342 days remain until the end of the year (343 in leap years). Events. Pre-1600. 393 – Roman emperor Theodosius I proclaims his eight-year-old son Honorius co-emperor. [1]

2007年2月23日 · 1: 23 is one of the most commonly cited prime numbers - a number that can only be divided by itself and one. Twenty three is the lowest prime that consists of consecutive digits. Primes have been...

The Number 23 is a 2007 American psychological thriller film [4] written by Fernley Phillips and directed by Joel Schumacher, his 23rd film. Jim Carrey stars as a man who becomes obsessed with the 23 enigma once he reads about it in a strange book that seemingly mirrors his own life.

The 23 enigma is a belief in the significance of the number 23. [1] The concept of the 23 enigma has been popularized by various books, movies, and conspiracy theories, which suggest that the number 23 appears with unusual frequency in various contexts and may be a symbol of some larger, hidden significance.

2019年6月2日 · 1: 23 is one of the most commonly cited prime numbers – a number that can only be divided by itself and one. Twenty three is the lowest prime that consists of consecutive digits. Primes have been described as the “atoms” of mathematics …

2023年6月9日 · The number 23. But that's not all. In the Bible, Numbers 23:23 contains the phrase "What hath God wrought," which happens to be the first message sent in code on the telegraph by Samuel Morse back in 1843.

2018年2月23日 · Did you know that the fear of the number 23 is called Duotriophobia? From sports to science, games to medicine, the number 23 appears all over the place to bemuse, baffle and signify great things to many people. Here we’re …