Number 21300

Interestingness: 7

Visual representations

Binary image (n×n bits)
371
Prime factorization

Representations of 21300

β
Μ
͵ατ
२१३००
٢١٣٠٠
XXMCCC
●●
●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
二万一千三百
כא׳ ש
𓂭𓂭
𓆼
𓈖𓈖𓈖
..---.----...------------

21300 in different numeral systems

Binary
101001100110100
Base-3
1002012220
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
103b0
Hex
Vigesimal
2d50
Base-24
1cnc
Base-36
gfo
Negabinary
101011101110100

Factorization

Prime factors: 2, 3, 5, 71
Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300
Sum of divisors other than 21300: 41196
Product of prime factors: 21300 = 2 × 2 × 3 × 5 × 5 × 71

Number-theory characteristics (5)

Difference of 2 squares Odious number Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Prime number before 21300
Prime number after 21300