Number 1444

Interestingness: 11 · Rank #221 of 1000

Visual representations

Binary image (n×n bits)
Square · P4(38) = 1444
19²
Prime factorization

Representations of 1444

͵αυμδʹ
१४४४
١٤٤٤
MCDXLIV
●●●
●●
▃▃▃▃▃
▃▃▃▃▃
●●●●
一千四百四十四
א׳ תמד
𓆼
𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
𓏹𓏹𓏹𓏹
.----....-....-....-

1444 in different numeral systems

Binary
10110100100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
a04
Hex
5a4
Vigesimal
3c4
Base-24
2c4
Base-36
Negabinary
1101011100100

Factorization

Prime factors: 2, 19
Divisors: 1, 2, 4, 19, 38, 76, 361, 722, 1444
Sum of divisors other than 1444: 1223
Product of prime factors: 1444 = 2 × 2 × 19 × 19

Number-theory characteristics (8)

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

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Happy number

Related primes

Number 1444 prime
Prime number before 1444
Prime number after 1444