Number 2542

Interestingness: 5

Visual representations

Binary image (n×n bits)
23141
Prime factorization

Representations of 2542

͵βφμβʹ
२५४२
٢٥٤٢
MMDXLII

▃▃▃▃▃
●●
▃▃▃▃▃
●●
二千五百四十二
ב׳ תקמב
𓆼𓆼
𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
𓏹𓏹
..---.........-..---

2542 in different numeral systems

Binary
100111101110
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
157a
Hex
9ee
Vigesimal
Base-24
49m
Base-36
1ym
Negabinary
1111000110010

Factorization

Prime factors: 2, 31, 41
Divisors: 1, 2, 31, 41, 62, 82, 1271, 2542
Sum of divisors other than 2542: 1490
Product of prime factors: 2542 = 2 × 31 × 41

Number-theory characteristics (4)

Evil number Even Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Happy number

Related primes

Number 2542 prime
Prime number before 2542
Prime number after 2542