Number 11989

Representations of 11989
Greek numeral
αMα͵αϡπθʹ
Arabic numeral
١١٩٨٩
Roman numeral
XMCMLXXXIX
Maya numeral
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Chinese numeral
一万一千九百八十九
Hebrew numeral
יא׳ תתקפט
11989 in different numeral systems
Binary
10111011010101
Base-3
121110001
Base-4
2323111
Base-5
340424
Base-6
131301
Base-7
46645
Base-8
27325
Duodecimal
6b31
Hex
2ed5
Vigesimal
19j9
Base-24
kjd
Base-36
991
Negabinary
111001111010101
Factorization
Prime factors
19, 631
Divisors
1, 19, 631, 11989
Sum of divisors other than 11989
651
Product of prime factors
11989 = 19 x 631
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 11989
11987
Prime number after 11989
12007