Number 21939

Representations of 21939
Greek numeral
βMα͵αϡλθʹ
Arabic numeral
٢١٩٣٩
Roman numeral
XXMCMXXXIX
Maya numeral
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Chinese numeral
二万一千九百三十九
Hebrew numeral
כא׳ תתקלט
21939 in different numeral systems
Binary
101010110110011
Base-3
1010002120
Base-4
11112303
Base-5
1200224
Base-6
245323
Base-7
120651
Base-8
52663
Duodecimal
10843
Hex
55b3
Vigesimal
2egj
Base-24
1e23
Base-36
gxf
Negabinary
11010101011110111
Factorization
Prime factors
3, 71, 103
Divisors
1, 3, 71, 103, 213, 309, 7313, 21939
Sum of divisors other than 21939
8013
Product of prime factors
21939 = 3 x 71 x 103
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 21939
21937
Prime number after 21939
21943