Number 21402

Interestingness: 6

Visual representations

Binary image (n×n bits)
23²2941
Prime factorization

Representations of 21402

Greek numeral
β
Μ
͵αυβʹ
Sanskrit numeral
२१४०२
Arabic numeral
٢١٤٠٢
Roman numeral
XXMCDII
Maya numeral
●●
●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●
Chinese numeral
二万一千四百零二
Hebrew numeral
כא׳ תב
Egyptian numeral
𓂭𓂭
𓆼
𓈖𓈖𓈖𓈖
𓏹𓏹
Morse code
..---.----....------..---

21402 in different numeral systems

Binary
101001110011010
Base-3
1002100200
Base-4
11032122
Base-5
1141102
Base-6
243030
Base-7
116253
Base-8
51632
Duodecimal
10476
Hex
539a
Vigesimal
2da2
Base-24
1d3i
Base-36
gii
Negabinary
101010011101110

Factorization

Prime factors: 2, 3, 29, 41
Divisors: 1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 7134, 10701, 21402
Sum of divisors other than 21402: 27738
Product of prime factors: 21402 = 2 × 3 × 3 × 29 × 41

Number-theory characteristics (4)

Evil 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 21402
Prime number after 21402