Number 1408

Interestingness: 10 · Rank #314 of 1000

Visual representations

Binary image (n×n bits)
Octogonal · P8(22) = 1408
2⁷11
Prime factorization

Representations of 1408

͵αυηʹ
१४०८
١٤٠٨
MCDVIII
●●●
▃▃▃▃▃
▃▃▃▃▃
●●●
▃▃▃▃▃
一千四百零八
א׳ תח
𓆼
𓈖𓈖𓈖𓈖
𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹
.----....---------..

1408 in different numeral systems

Binary
10110000000
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
Vigesimal
3a8
Base-24
2ag
Base-36
Negabinary
1101010000000

Factorization

Prime factors: 2, 11
Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408
Sum of divisors other than 1408: 1652
Product of prime factors: 1408 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11

Number-theory characteristics (7)

Octogonal Difference of 2 squares Odious number Refactorable Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Number 1408 prime
Prime number before 1408
Prime number after 1408