Number 21388

Representations of 21388
Greek numeral
β
Μ
͵ατπηʹ
Sanskrit numeral
२१३८८
Arabic numeral
٢١٣٨٨
Roman numeral
XXMCCCLXXXVIII
Maya numeral
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Chinese numeral
二万一千三百八十八
Hebrew numeral
כא׳ שפח
21388 in different numeral systems
Binary
101001110001100
Base-3
1002100011
Base-4
11032030
Base-5
1141023
Base-6
243004
Base-7
116233
Base-8
51614
Duodecimal
10464
Hex
538c
Vigesimal
2d98
Base-24
1d34
Base-36
gi4
Negabinary
101010010011100
Factorization
Prime factors
2, 5347
Divisors
1, 2, 4, 5347, 10694, 21388
Sum of divisors other than 21388
16048
Product of prime factors
21388 = 2 x 2 x 5347
Characteristics
Difference of 2 squares Even Composite Deficient
Related primes
Prime number before 21388
21383
Prime number after 21388
21391