Number 19989

Representations of 19989
Greek numeral
α
Μ
͵θϡπθʹ
Sanskrit numeral
१९९८९
Arabic numeral
١٩٩٨٩
Roman numeral
XVXCMLXXXIX
Maya numeral
●●
●●●●
▃▃▃▃▃
●●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●●●
▃▃▃▃▃
Chinese numeral
一万九千九百八十九
Hebrew numeral
יט׳ תתקפט
19989 in different numeral systems
Binary
100111000010101
Base-3
1000102100
Base-4
10320111
Base-5
1114424
Base-6
232313
Base-7
112164
Base-8
47025
Duodecimal
b699
Hex
4e15
Vigesimal
29j9
Base-24
1agl
Base-36
ff9
Negabinary
101001000010101
Factorization
Prime factors
3, 2221
Divisors
1, 3, 9, 2221, 6663, 19989
Sum of divisors other than 19989
8897
Product of prime factors
19989 = 3 x 3 x 2221
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 19989
19979
Prime number after 19989
19991