Number 398

Interestingness: 4

Visual representations

Binary image (n×n bits)
2199
Prime factorization

Representations of 398

τϟηʹ
३९८
CCCXCVIII
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▃▃▃▃▃
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▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
三百九十八
𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹
...------.---..

398 in different numeral systems

Binary
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
18e
Vigesimal
ji
Base-24
ge
Base-36
b2
Negabinary
11010010010

Factorization

Prime factors: 2, 199
Divisors: 1, 2, 199, 398
Sum of divisors other than 398: 202
Product of prime factors: 398 = 2 × 199

Number-theory characteristics (4)

Odious number Even Composite Deficient

Related primes

Number 398 prime
Prime number before 398
Prime number after 398