Number 21742

Representations of 21742
Greek numeral
β
Μ
͵αψμβʹ
Arabic numeral
٢١٧٤٢
Roman numeral
XXMDCCXLII
Maya numeral
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Chinese numeral
二万一千七百四十二
Hebrew numeral
כא׳ תשמב
21742 in different numeral systems
Binary
101010011101110
Base-3
1002211021
Base-4
11103232
Base-5
1143432
Base-6
244354
Base-7
120250
Base-8
52356
Duodecimal
106ba
Hex
54ee
Vigesimal
2e72
Base-24
1dhm
Base-36
gry
Negabinary
101010100110010
Factorization
Prime factors
2, 7, 1553
Divisors
1, 2, 7, 14, 1553, 3106, 10871, 21742
Sum of divisors other than 21742
15554
Product of prime factors
21742 = 2 x 7 x 1553
Characteristics
Even Composite Deficient
Related primes
Prime number before 21742
21739
Prime number after 21742
21751