Divisors of the Positive Integer 189

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

Sum of all the Divisors of 189, including itself

320

Sum of the Proper Divisors of 189

131

Properties of the number 189

The integer 189 is an odd number.
The integer 189 is a Composite number.
131 is less than 189, so 189 is a deficient number.

The number 189 as a Roman Numeral

CLXXXIX

The number 189 in various Numeral Systems

Base	Representation
2:	10111101
3:	21000
4:	2331
5:	1224
6:	513
7:	360
8:	275
9:	230
10:	189
11:	162
12:	139
13:	117
14:	D7
15:	C9
16:	BD
17:	B2
18:	A9
19:	9I
20:	99
21:	90
22:	8D
23:	85
24:	7L
25:	7E
26:	77
27:	70
28:	6L
29:	6F
30:	69
31:	63
32:	5T
33:	5O
34:	5J
35:	5E
36:	59