Number 129

Representations of 129
Greek numeral
ρκθʹ
Sanskrit numeral
१२९
Arabic numeral
١٢٩
Roman numeral
CXXIX
Maya numeral
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Chinese numeral
一百二十九
Hebrew numeral
קכט
129 in different numeral systems
Binary
10000001
Base-3
11210
Base-4
2001
Base-5
1004
Base-6
333
Base-7
243
Base-8
201
Duodecimal
a9
Hex
81
Vigesimal
69
Base-24
59
Base-36
3l
Negabinary
110000001
Factorization
Prime factors
3, 43
Divisors
1, 3, 43, 129
Sum of divisors other than 129
47
Product of prime factors
129 = 3 x 43
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Number 129 prime
727
Prime number before 129
127
Prime number after 129
131