Number 21049

Interestingness: 6

Visual representations

Binary image (n×n bits)
73197
Prime factorization

Representations of 21049

β
Μ
͵αμθʹ
२१०४९
٢١٠٤٩
XXMXLIX
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▃▃▃▃▃
▃▃▃▃▃
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▃▃▃▃▃
▃▃▃▃▃
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▃▃▃▃▃
二万一千零四十九
כא׳ מט
𓂭𓂭
𓆼
𓎆𓎆𓎆𓎆
𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹
..---.---------....-----.

21049 in different numeral systems

Binary
101001000111001
Base-3
1001212121
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
Vigesimal
2cc9
Base-24
1cd1
Base-36
g8p
Negabinary
101011001001001

Factorization

Prime factors: 7, 31, 97
Divisors: 1, 7, 31, 97, 217, 679, 3007, 21049
Sum of divisors other than 21049: 4039
Product of prime factors: 21049 = 7 × 31 × 97

Number-theory characteristics (5)

Difference of 2 squares Odious number Odd Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 21049
Prime number after 21049