Number 21142

Representations of 21142
Greek numeral
βMα͵αρμβʹ
Arabic numeral
٢١١٤٢
Roman numeral
XXMCXLII
Maya numeral
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Chinese numeral
二万一千一百四十二
Hebrew numeral
כא׳ קמב
21142 in different numeral systems
Binary
101001010010110
Base-3
1002000001
Base-4
11022112
Base-5
1134032
Base-6
241514
Base-7
115432
Base-8
51226
Hex
5296
Base-24
1cgm
Base-36
gba
Factorization
Prime factors
2, 11, 31
Divisors
1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 10571, 21142
Sum of divisors other than 21142
14606
Product of prime factors
21142 = 2 x 11 x 31 x 31
Characteristics
Even Composite
Related primes
Number 21142 prime
238991
Prime number before 21142
21139
Prime number after 21142
21143