1 (numero)

1
instantia de: numero natural, automorphic number[*], numeral[*], figurate number[*], odd number[*], triangular number[*], centered triangular number[*], square number[*], cube[*], centered cube number[*], Centered decagonal number[*], centered dodecahedral number[*], centered heptagonal number[*], centered hexagonal number[*], centered icosahedral number[*], centered nonagonal number[*], centered octagonal number[*], centered octahedral number[*], centered pentachoric number[*], centered pentagonal number[*], centered square number[*], centered tetrahedral number[*], dodecahedral number[*], decagonal number[*], dodecagonal number[*], heptagonal number[*], heptagonal pyramidal number[*], hexagonal number[*], hexagonal pyramidal number[*], icosahedral number[*], nonagonal number[*], octagonal number[*], pentagonal number[*], pentagonal pyramidal number[*], pentatope number[*], square pyramidal number[*], square triangular number[*], star number[*], stella octangula number[*], tetrahedral number[*], power of two[*], Fibonacci number[*], numero natural, natural number as dimensionless quantity[*]
Commons: 1 (number)

Numero
Cardinal	un
Ordinal	primari
Factorisation	$1$
Numero roman	I
Binari	1
Hexadecimal	1

numero

( 1 = un )