Prime number 161561

Interestingness: 10

Visual representations

Binary image (n×n bits)
161561
Prime factorization

Representations of 161561

ιϛ
Μ
͵αφξαʹ
१६१५६१
١٦١٥٦١
CLXMDLXI

●●●
●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃

一十六万一千五百六十一
קסא׳ תקסא
𓆐
𓂭𓂭𓂭𓂭𓂭𓂭
𓆼
𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆
𓏹
.-----.....----.....-.....----

161561 in different numeral systems

Binary
100111011100011001
Base-3
22012121202
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
795b5
Hex
Vigesimal
103i1
Base-24
bgbh
Base-36
3gnt
Negabinary
1111000101101101001

Number-theory characteristics (7)

Difference of 2 squares Evil number Odd Prime number Sophie Germain prime Deficient Twin Prime

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Happy number

Related primes

Prime number before 161561
Prime number after 161561