Template:Numbers

Number systems in mathematics .
Basic
$\mathbb{N}\sub\mathbb{Z}\sub\mathbb{Q}\sub\mathbb{R}\sub\mathbb{C}$ Natural numbers $\mathbb{N}$ Negative numbers Integers $\mathbb{Z}$ Rational numbers $\mathbb{Q}$ Irrational numbers Real numbers $\mathbb{R}$ Imaginary numbers Complex numbers $\mathbb{C}$ Algebraic numbers Transcendental numbers
Complex extensions
Bicomplex numbers Hypercomplex numbers Quaternions $\mathbb{H}$ Coquaternions Biquaternions Octonions $\mathbb{O}$ Sedenions Tessarines Hypernumbers Superreal numbers Hyperreal numbers Surreal numbers
Others
Nominal numbers Split-complex numbers $\mathbb{R}^{1,1}$ Serial numbers Transfinite numbers Ordinal numbers Cardinal numbers Prime numbers p-adic numbers Constructible numbers Computable numbers Integer sequences Mathematical constants Large numbers Pi π = 3.141592654... e = 2.718281828... Imaginary unit $i 2 = - 1$ Infinity ∞