Number 128

Representations of 128
Greek numeral
ρκηʹ
Arabic numeral
١٢٨
Roman numeral
CXXVIII
Maya numeral

▃▃▃▃▃
●●●
▃▃▃▃▃
Chinese numeral
一百二十八
Hebrew numeral
קכח
128 in different numeral systems
Binary
10000000
Base-3
11202
Base-4
2000
Base-5
1003
Base-6
332
Base-7
242
Base-8
200
Hex
80
Base-24
58
Base-36
3k
Factorization
Prime factors
2
Divisors
1, 2, 4, 8, 16, 32, 64, 128
Sum of divisors other than 128
127
Product of prime factors
128 = 2 x 2 x 2 x 2 x 2 x 2 x 2
Characteristics
Even Ones-Zeroes Composite
Related primes
Number 128 prime
719
Prime number before 128
127
Prime number after 128
131