Number 21489

Representations of 21489
Greek numeral
β
Μ
͵αυπθʹ
Arabic numeral
٢١٤٨٩
Roman numeral
XXMCDLXXXIX
Maya numeral
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Chinese numeral
二万一千四百八十九
Hebrew numeral
כא׳ תפט
21489 in different numeral systems
Binary
101001111110001
Base-3
1002110220
Base-4
11033301
Base-5
1141424
Base-6
243253
Base-7
116436
Base-8
51761
Duodecimal
10529
Hex
53f1
Vigesimal
2de9
Base-24
1d79
Base-36
gkx
Negabinary
101010000110001
Factorization
Prime factors
3, 13, 19, 29
Divisors
1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 21489
Sum of divisors other than 21489
12111
Product of prime factors
21489 = 3 x 13 x 19 x 29
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 21489
21487
Prime number after 21489
21491