Number 21222

Interestingness: 5

Visual representations

Binary image (n×n bits)
23⁴131
Prime factorization

Representations of 21222

Greek numeral
β
Μ
͵ασκβʹ
Sanskrit numeral
२१२२२
Arabic numeral
٢١٢٢٢
Roman numeral
XXMCCXXII
Maya numeral
●●
●●●
▃▃▃▃▃
▃▃▃▃▃
●
●●
Chinese numeral
二万一千二百二十二
Hebrew numeral
כא׳ רכב
Egyptian numeral
𓂭𓂭
𓆼
𓈖𓈖
𓎆𓎆
𓏹𓏹
Morse code
..---.----..---..---..---

21222 in different numeral systems

Binary
101001011100110
Base-3
1002010000
Base-4
11023212
Base-5
1134342
Base-6
242130
Base-7
115605
Base-8
51346
Duodecimal
10346
Hex
52e6
Vigesimal
2d12
Base-24
1ck6
Base-36
gdi
Negabinary
101011100111010

Factorization

Prime factors: 2, 3, 131
Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7074, 10611, 21222
Sum of divisors other than 21222: 26694
Product of prime factors: 21222 = 2 × 3 × 3 × 3 × 3 × 131

Number-theory characteristics (4)

Evil number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Harshad

Related primes

Prime number before 21222
Prime number after 21222