Divisors of the Positive Integer 209

1, 11, 19, 209

Sum of all the Divisors of 209, including itself

240

Sum of the Proper Divisors of 209

31

Properties of the number 209

The integer 209 is an odd number.
The integer 209 is a Composite number.
31 is less than 209, so 209 is a deficient number.

The number 209 as a Roman Numeral

CCIX

The number 209 in various Numeral Systems

Base	Representation
2:	11010001
3:	21202
4:	3101
5:	1314
6:	545
7:	416
8:	321
9:	252
10:	209
11:	180
12:	155
13:	131
14:	10D
15:	DE
16:	D1
17:	C5
18:	BB
19:	B0
20:	A9
21:	9K
22:	9B
23:	92
24:	8H
25:	89
26:	81
27:	7K
28:	7D
29:	76
30:	6T
31:	6N
32:	6H
33:	6B
34:	65
35:	5Y
36:	5T