Number 21073

Interestingness: 7

Visual representations

Binary image (n×n bits)
131621
Prime factorization

Representations of 21073

β
Μ
͵αογʹ
२१०७३
٢١٠٧٣
XXMLXXIII
●●
●●
▃▃▃▃▃
▃▃▃▃▃
●●●
▃▃▃▃▃
▃▃▃▃▃
●●●
▃▃▃▃▃
▃▃▃▃▃
二万一千零七十三
כא׳ עג
𓂭𓂭
𓆼
𓎆𓎆𓎆𓎆𓎆𓎆𓎆
𓏹𓏹𓏹
..---.-----------......--

21073 in different numeral systems

Binary
101001001010001
Base-3
1001220111
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
Vigesimal
2cdd
Base-24
1ce1
Base-36
g9d
Negabinary
101011001010001

Factorization

Prime factors: 13, 1621
Divisors: 1, 13, 1621, 21073
Sum of divisors other than 21073: 1635
Product of prime factors: 21073 = 13 × 1621

Number-theory characteristics (5)

Difference of 2 squares Evil number Odd Composite Deficient

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Prime number before 21073
Prime number after 21073