Number 155

Representations of 155
Greek numeral
ρνεʹ
Arabic numeral
١٥٥
Roman numeral
CLV
Maya numeral
●●
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Chinese numeral
一百五十五
Hebrew numeral
קנה
155 in different numeral systems
Binary
10011011
Base-3
12202
Base-4
2123
Base-5
1110
Base-6
415
Base-7
311
Base-8
233
Hex
9b
Base-24
6b
Base-36
4b
Factorization
Prime factors
5, 31
Divisors
1, 5, 31, 155
Sum of divisors other than 155
37
Product of prime factors
155 = 5 x 31
Characteristics
Odd Composite
Related primes
Number 155 prime
907
Prime number before 155
151
Prime number after 155
157