Prime number 21961

Interestingness: 5

Visual representations

Binary image (n×n bits)
21961
Prime factorization

Representations of 21961

β
Μ
͵αϡξαʹ
२१९६१
٢١٩٦١
XXMCMLXI
●●
●●●●
▃▃▃▃▃
▃▃▃▃▃
●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃

二万一千九百六十一
כא׳ תתקסא
𓂭𓂭
𓆼
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆
𓏹
..---.--------.-.....----

21961 in different numeral systems

Binary
101010111001001
Base-3
1010010101
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
55c9
Vigesimal
2ei1
Base-24
1e31
Base-36
gy1
Negabinary
11010101011011001

Number-theory characteristics (5)

Difference of 2 squares Evil number Odd Prime number Deficient

Related primes

Prime number before 21961
Prime number after 21961