1

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URI: http://km.aifb.kit.edu/projects/numbers/n1 [URI4URI]

External links

Wikipedia: 1_(number)
Wikidata: Q199

Names

Estonian: üks
Czech: jedna
Portuguese: um
Lithuanian: vienas
French: un
Italian: uno
Spanish: uno
German: eins
English: one

Other systems

Roman: I
Binary: 1
Octal: 1
Duodecimal: 1
Hexadecimal: 1
Hexatridecimal: 1

Properties

Natural logarithm: 0
Binary logarithm: 0
Common logarithm: 0
Prime factors: 1
Digit sum: 1

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