Number 12987

Representations of 12987
Greek numeral
αMα͵βϡπζʹ
Arabic numeral
١٢٩٨٧
Roman numeral
XMMCMLXXXVII
Maya numeral
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Chinese numeral
一万二千九百八十七
Hebrew numeral
יב׳ תתקפז
12987 in different numeral systems
Binary
11001010111011
Base-3
122211000
Base-4
3022323
Base-5
403422
Base-6
140043
Base-7
52602
Base-8
31273
Duodecimal
7623
Hex
32bb
Vigesimal
1c97
Base-24
md3
Base-36
a0r
Negabinary
111011111001111
Factorization
Prime factors
3, 13, 37
Divisors
1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987
Sum of divisors other than 12987
8293
Product of prime factors
12987 = 3 x 3 x 3 x 13 x 37
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 12987
12983
Prime number after 12987
13001