Number 21090

Representations of 21090
Greek numeral
βMα͵αϟ
Arabic numeral
٢١٠٩٠
Roman numeral
XXMXC
Maya numeral
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Chinese numeral
二万一千零九十
Hebrew numeral
כא׳ צ
21090 in different numeral systems
Binary
101001001100010
Base-3
1001221010
Base-4
11021202
Base-5
1133330
Base-6
241350
Base-7
115326
Base-8
51142
Duodecimal
10256
Hex
5262
Vigesimal
2cea
Base-24
1cei
Base-36
g9u
Negabinary
101011110100110
Factorization
Prime factors
2, 3, 5, 19, 37
Divisors
1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 21090
Sum of divisors other than 21090
33630
Product of prime factors
21090 = 2 x 3 x 5 x 19 x 37
Characteristics
Even Composite Abundant
Related primes
Prime number before 21090
21089
Prime number after 21090
21101