Number 21972, number theory characteristics and more…

Number 21972

Representations of 21972

Greek numeral

͵αϡοβʹ

Sanskrit numeral

२१९७२

Arabic numeral

٢١٩٧٢

Roman numeral

XXMCMLXXII

Maya numeral

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Chinese numeral

二万一千九百七十二

Hebrew numeral

כא׳ תתקעב

21972 in different numeral systems

Binary

101010111010100

Base-3

1010010210

Base-4

11113110

Base-5

Base-6

Base-7

Base-8

Duodecimal

Hex

55d4

Vigesimal

2eic

Base-24

1e3c

Base-36

gyc

Negabinary

11010101011010100

Factorization

Prime factors

2, 3, 1831

Divisors

1, 2, 3, 4, 6, 12, 1831, 3662, 5493, 7324, 10986, 21972

Sum of divisors other than 21972

29324

Product of prime factors

21972 = 2 x 2 x 3 x 1831

Characteristics

Difference of 2 squares Even Composite Abundant

Related primes

Prime number before 21972

21961

Prime number after 21972

21977