Number 21284

Representations of 21284
Greek numeral
β
Μ
͵ασπδʹ
Arabic numeral
٢١٢٨٤
Roman numeral
XXMCCLXXXIV
Maya numeral
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Chinese numeral
二万一千二百八十四
Hebrew numeral
כא׳ רפד
21284 in different numeral systems
Binary
101001100100100
Base-3
1002012022
Base-4
11030210
Base-5
1140114
Base-6
242312
Base-7
116024
Base-8
51444
Duodecimal
10398
Hex
5324
Vigesimal
2d44
Base-24
1cmk
Base-36
gf8
Negabinary
101011101100100
Factorization
Prime factors
2, 17, 313
Divisors
1, 2, 4, 17, 34, 68, 313, 626, 1252, 5321, 10642, 21284
Sum of divisors other than 21284
18280
Product of prime factors
21284 = 2 x 2 x 17 x 313
Characteristics
Difference of 2 squares Harshad Even Composite Deficient
Related primes
Prime number before 21284
21283
Prime number after 21284
21313