Number 129805

Representations of 129805
Greek numeral
ιβMα͵θωεʹ
Arabic numeral
١٢٩٨٠٥
Roman numeral
CXXVXDCCCV
Maya numeral
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Chinese numeral
一十二万九千八百零五
Hebrew numeral
קכט׳ תתה
129805 in different numeral systems
Binary
11111101100001101
Base-3
20121001121
Base-4
133230031
Base-5
13123210
Base-6
2440541
Base-7
1050304
Base-8
375415
Duodecimal
63151
Hex
1fb0d
Vigesimal
g4a5
Base-24
998d
Base-36
2s5p
Negabinary
1100000111100011101
Factorization
Prime factors
5, 13, 1997
Divisors
1, 5, 13, 65, 1997, 9985, 25961, 129805
Sum of divisors other than 129805
38027
Product of prime factors
129805 = 5 x 13 x 1997
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 129805
129803
Prime number after 129805
129841