Number 361

Interestingness: 13 · Rank #69 of 1000

Visual representations

Binary image (n×n bits)
Square · P4(19) = 361
19²
Prime factorization

Representations of 361

τξαʹ
३६१
CCCLXI
●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃

三百六十一
𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆
𓏹
...---.....----

361 in different numeral systems

Binary
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
Vigesimal
i1
Base-24
f1
Base-36
a1
Negabinary
11010111001

Factorization

Prime factors: 19
Divisors: 1, 19, 361
Sum of divisors other than 361: 20
Product of prime factors: 361 = 19 × 19

Number-theory characteristics (8)

Square Perfect Power Difference of 2 squares Odious number Powerful number Odd Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Hoax number

Related primes

Number 361 prime
Prime number before 361
Prime number after 361