Number 21128

Representations of 21128
Greek numeral
βMα͵αρκηʹ
Arabic numeral
٢١١٢٨
Roman numeral
XXMCXXVIII
Maya numeral
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Chinese numeral
二万一千一百二十八
Hebrew numeral
כא׳ קכח
21128 in different numeral systems
Binary
101001010001000
Base-3
1001222112
Base-4
11022020
Base-5
1134003
Base-6
241452
Base-7
115412
Base-8
51210
Hex
5288
Base-24
1cg8
Base-36
gaw
Factorization
Prime factors
2, 19, 139
Divisors
1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128
Sum of divisors other than 21128
20872
Product of prime factors
21128 = 2 x 2 x 2 x 19 x 139
Characteristics
Even Composite
Related primes
Number 21128 prime
238837
Prime number before 21128
21121
Prime number after 21128
21139