irrational number
irrational
incommensurable
noninteger
non-hypotenuse number
rational
rational number
hyperreal
non-integer
untouchable number
imaginary
polydivisible
floating point
noncototient
prime number
even number
natural number
stoichiometric
Pisot-Vijayaraghavan number
duale tantum
Richard's paradox
transcendental number
uncountably
infinity
algebraic integer
complex
scientific notation
few
unprimeable
common multiple
complex number
aleph-null
aleph-zero
aleph-nought
aliquant part
nonsquare
Galileo's paradox
aliquant
unsquarable
pure imaginary number
divisible
cardinal
extended real number system
pronic
square number
imaginary number
perfect cube
quadratic integer
digitally
real