...     
1,995
 -     
1,996
 -     
1,997
 -     
1,998
 -     
1,999
 -     
2,000
 -     
2,001
 ...     
URI: http://km.aifb.kit.edu/projects/numbers/n1998 
[URI4URI]    External links
    Wikipedia: 
1998_(number)
    Wikidata: 
Q860019
    Names
    Estonian: 
üks tuhat üheksasada üheksakümmend kaheksa
    Czech: 
tisíc devìt set devadesát osm
    Portuguese: 
um mil novecentos e noventa e oito
    Lithuanian: 
tûkstantis devyni ðimtai devyniasdeðimt aðtuoni
    French: 
mille neuf cent quatre-vingt-dix-huit
    Italian: 
millenovecentonovantotto
    Spanish: 
mil novecientos noventa y ocho
    German: 
eintausendneunhundertachtundneunzig
    English: 
one thousand nine hundred ninety-eight
    Other systems
    Roman: 
MCMXCVIII
    Binary: 
11111001110
    Octal: 
3716
    Duodecimal: 
11a6
    Hexadecimal: 
7ce
    Hexatridecimal: 
1ji
    Properties
    Natural logarithm: 
7.5999019592085
    Binary logarithm: 
10.964340867792
    Common logarithm: 
3.30059548389
    Prime factors: 
    1
    * 
    2
    * 
    3
    * 
    3
    * 
    3
    * 
    37
    Digit sum: 
    27
    
      Semantic forms
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