Number 13213

Interestingness: 6

Visual representations

Binary image (n×n bits)
Heptagonal · P7(73) = 13213
73181
Prime factorization

Representations of 13213

α
Μ
͵γσιγʹ
१३२१३
١٣٢١٣
XMMMCCXIII

●●●
▃▃▃▃▃
▃▃▃▃▃
●●●
▃▃▃▃▃
▃▃▃▃▃
一万三千二百一十三
יג׳ ריג
𓂭
𓆼𓆼𓆼
𓈖𓈖
𓎆
𓏹𓏹𓏹
.----...--..---.----...--

13213 in different numeral systems

Binary
11001110011101
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
339d
Vigesimal
1d0d
Base-24
mmd
Base-36
a71
Negabinary
111010011101101

Factorization

Prime factors: 73, 181
Divisors: 1, 73, 181, 13213
Sum of divisors other than 13213: 255
Product of prime factors: 13213 = 73 × 181

Number-theory characteristics (6)

Heptagonal Difference of 2 squares Odious number Odd Composite Deficient

Related primes

Prime number before 13213
Prime number after 13213