Number 21439

Representations of 21439
Greek numeral
β
Μ
͵αυλθʹ
Sanskrit numeral
२१४३९
Arabic numeral
٢١٤٣٩
Roman numeral
XXMCDXXXIX
Maya numeral
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Chinese numeral
二万一千四百三十九
Hebrew numeral
כא׳ תלט
21439 in different numeral systems
Binary
101001110111111
Base-3
1002102001
Base-4
11032333
Base-5
1141224
Base-6
243131
Base-7
116335
Base-8
51677
Duodecimal
104a7
Hex
53bf
Vigesimal
2dbj
Base-24
1d57
Base-36
gjj
Negabinary
101010011000011
Factorization
Prime factors
11, 1949
Divisors
1, 11, 1949, 21439
Sum of divisors other than 21439
1961
Product of prime factors
21439 = 11 x 1949
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 21439
21433
Prime number after 21439
21467