201 (number)

← 200 201 202 →
← 200 201 202 203 204 205 206 207 208 209 → List of numbers Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	two hundred one
Ordinal	201st (two hundred first)
Factorization	3 × 67
Divisors	1, 3, 67, 201
Greek numeral	ΣΑ´
Roman numeral	CCI, cci
Binary	110010012
Ternary	211103
Senary	5336
Octal	3118
Duodecimal	14912
Hexadecimal	C916

201 (two hundred [and] one) is the natural number following 200 and preceding 202.

In mathematics

As the two proper factors of 201 are both Gaussian primes, 201 is a Blum integer. ^[1]

In computing

• 201 is an HTTP status code indicating a new resource was successfully created in response to the request, with the textual part of the response line indicating the URL of the newly created document.

In other fields

• 201 is the course number of basic or entry-level courses at some Canadian universities (such as the University of Calgary and Athabasca University), especially if the number 101 is allocated to remedial courses.
• 201 is also short for 201 Poplar, the jail in Memphis, Tennessee, and alluded to in many rap songs from Memphis artists.

References

1. Sloane, N. J. A. (ed.). "SequenceA016105(blum integer)". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.