Number 189, number theory characteristics and more…

Number 189

Representations of 189

Greek numeral

ρπθʹ

Sanskrit numeral

१८९

Arabic numeral

١٨٩

Roman numeral

CLXXXIX

Maya numeral

●●●●
▃▃▃▃▃

Chinese numeral

一百八十九

Hebrew numeral

קפט

189 in different numeral systems

Binary

10111101

Base-3

Base-4

Base-5

Base-6

Base-7

Base-8

Duodecimal

Hex

Vigesimal

Base-24

Base-36

Negabinary

111001101

Factorization

Prime factors

3, 7

Divisors

1, 3, 7, 9, 21, 27, 63, 189

Sum of divisors other than 189

131

Product of prime factors

189 = 3 x 3 x 3 x 7

Characteristics

Heptagonal Difference of 2 squares Odd Composite Deficient

Related primes

Number 189 prime

1129

Prime number before 189

181

Prime number after 189

191