dactylomegaly
polydactylism
thumb
pollex
nonpolydactyly
fundamental theorem of arithmetic
extended real number system
number
real matrix
numerization
phalangitis
ectrosyndactyly
complex conjugation
emirp
prime decomposition
irrational
pentimal
significant figure
significant digit
integerness
semiprime
cyclotomic field
irrational number
divisibility
polyphalangism
prepollent
natural number
bijective numeration
even number
overprime
double digit
whole number
nail
octal number system
octal numeration system
noncototient
numerology
sexy prime
magic cube
real number line
binary
octal
primality
hypernumber
unary
additive inverse
phase
factorial
bowl
equivalent-binary-digit factor