1389 (number)

natural number

1389 (One thousand, three hundred, and eighty-nine) is the natural number that comes before 1390 and after 1388. In Roman numerals, it is MCCCLXXXIX.

← 1388 1389 1390 →
Cardinalone thousand three hundred eighty-nine
Ordinal1389th
(one thousand three hundred eighty-ninth)
Factorization3 × 463
Greek numeral,ΑΤΠΘ´
Roman numeralMCCCLXXXIX
Binary101011011012
Ternary12201103
Quaternary1112314
Quinary210245
Senary102336
Octal25558
Duodecimal97912
Hexadecimal56D16
Vigesimal39920
Base 3612L36