To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

# 211 (number)

 ← 210 211 212 →
Cardinal two hundred eleven
Ordinal 211th
(two hundred eleventh)
Factorization prime
Prime 47th
Divisors 1, 211
Greek numeral ΣΙΑ´
Roman numeral CCXI
Binary 110100112
Ternary 212113
Quaternary 31034
Quinary 13215
Senary 5516
Octal 3238
Duodecimal 15712
Vigesimal AB20
Base 36 5V36

211 (two hundred [and] eleven) is the natural number between 210 and 212. It is also a prime number.

• 1/2
Views:
4 378
367
• Angel Numbers 211
• 211 Helpline

## In mathematics

211 is an odd number.

211 is a primorial prime, sum of three consecutive primes (67 + 71 + 73), Chen prime, centered decagonal prime, and self prime.[1]

211 is a repdigit in base 14 (111).

Multiplying its digits, it is still a prime (2), and adding its digits, it is square (4). Rearranging its digits, 211 becomes 121, which also is a square. Adding any two of its digits will be prime (2 or 3).

## In other fields

2-1-1 is special abbreviated telephone number reserved in Canada and the United States as an easy-to-remember three-digit telephone number meant to provide quick information and referrals to health and human service organizations for both services from charities and from governmental agencies.

211 is also associated with E211, the preservative sodium benzoate

211 is also the California Penal Code[2] section defining robbery. Sometimes it is paired with 187, California PC section for murder.

211 is also an EDI (Electronic Data Interchange) document known as an Electronic Bill of Lading.

211 is also a nickname for Steel Reserve, a malt liquor alcoholic beverage.

211 is also SMTP status code for system status.

+211 is the code for international direct-dial phone calls to South Sudan.