Number 21804, number theory characteristics and more…

Number 21804

Representations of 21804

Greek numeral

͵αωδʹ

Sanskrit numeral

२१८०४

Arabic numeral

٢١٨٠٤

Roman numeral

XXMDCCCIV

Maya numeral

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Chinese numeral

二万一千八百零四

Hebrew numeral

כא׳ תתד

21804 in different numeral systems

Binary

101010100101100

Base-3

1002220120

Base-4

11110230

Base-5

Base-6

Base-7

Base-8

Duodecimal

Hex

552c

Vigesimal

2ea4

Base-24

1dkc

Base-36

gto

Negabinary

101010101111100

Factorization

Prime factors

2, 3, 23, 79

Divisors

1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7268, 10902, 21804

Sum of divisors other than 21804

31956

Product of prime factors

21804 = 2 x 2 x 3 x 23 x 79

Characteristics

Difference of 2 squares Even Composite Abundant

Related primes

Prime number before 21804

21803

Prime number after 21804

21817