### magnitude | amount | number:

Amicable number
* are a pair in which each one is the sum of the proper divisors of the other.
* have a long history in magic and astrology, making love potions and talismans.

Aphid number
* are higher on plants with higher nitrogen levels.
* build until crowding or plant stress stimulates the production of winged forms.

Arabic number
* refer to oxygen isotope stages.
* stand for a group of non-driven axles in the same frame.

Arity
* Arities are numbers.
* is the number of arguments that a relation can take.

Atomic number
* are located in chemistry labs
  - positive integers
* describes the number of protons found in an atom.
* has almost no bearing on the strength of intermolecular interactions.
* is the number of protons in an atom
  - the nucleus of an atom
* refers to the number of proteins in an element's atom.

### magnitude | amount | number | atomic number:

Magic number
* Displays the ratio of play length to master loop play length.
* are a well known sequence of bytes at a well known offset in the file
  - atomic numbers
  - constants hard-wired in the code that occur more than once
* is an atomic number

### magnitude | amount | number:

Binary number
* are a natural representation for computers because of the two-state memory elements
  - at the root of digital computers
  - long and difficult for people to deal with
* are numbers that computers use to communicate
  - written in base two instead of base ten
  - the reason every computer 'knows' what to do
* is the language of computers.
* look strange when they are written out directly.
* seeks a goal, a solution, the summation of a quantity of units.
* take up more space than decimal numbers.

Blue number
* are the prefered phone number to be calling for a given city.
* refer to how high above the ground the rain is found.

Bulk
* comes from vegetables.
* is magnitudes
  - mass
* laxatives present a risk if there is undiagnosed obstruction.

### magnitude | amount | number | bulk:

Bulk flow
* is involved in long distance transport of xylem sap
  - translocation
  - opposed by colloid osmotic pressure
* passive transport process similar to simple diffusion.
* process used by small lipid-insoluble proteins to cross the capillary wall.

Cardinality
* Cardinalities are numbers.
* characteristic of the relationship in the context of the data under consideration.
* deals more with size and lacks the rigid ordering.
* involves the degree and the nature of relationships.

Chromosome number
* Some chromosome numbers have similarity.
* follow the barley convention, with wheat homologs in parentheses.
* is doubled in the gametes
  - one way to identify a species
  - reduced during the first meiotic division
* varies considerably within the species.
* vary regionally.

### magnitude | amount | number:

Complex number
* Define complex numbers.
* Describes the rules of complex arithmetic and the complex conjugate.
* Every complex number has a complex conjugate where the sign of the imaginary part is reversed
* are a more general form of numbers
  - also very common in electrical circuits problems
  - an extension of the ordinary numbers used in everyday math
  - extremely important mathematically
  - imaginary numbers
  - in a sense perfect while there is little doubt that perfect numbers are complex
  - quaternions
  - useful for signal processing and frequency domain filtering
* contain two parts, a real part, and an imaginary part.
* have a real part and an imaginary part added together
  - some very interesting properties when applied to a physical system
  - the type designation complex
  - two parts, a real part and an imaginary part
  - wide practical application in science and engineering
* help solve problems involving real numbers.
+ Number, Types of numbers, Complex numbers:
  * Complex numbers are a more general form of numbers. The complex numbers can be drawn on a number plane. This is composed of a real number line, and an imaginary number line.