Divisors of the Positive Integer 256

1, 2, 4, 8, 16, 32, 64, 128, 256

Sum of all the Divisors of 256, including itself

511

Sum of the Proper Divisors of 256

255

Properties of the number 256

The integer 256 is an even number.
The integer 256 is a Composite number.
255 is less than 256, so 256 is a deficient number.

The number 256 as a Roman Numeral

CCLVI

The number 256 in various Numeral Systems

Base	Representation
2:	100000000
3:	100111
4:	10000
5:	2011
6:	1104
7:	514
8:	400
9:	314
10:	256
11:	213
12:	194
13:	169
14:	144
15:	121
16:	100
17:	F1
18:	E4
19:	D9
20:	CG
21:	C4
22:	BE
23:	B3
24:	AG
25:	A6
26:	9M
27:	9D
28:	94
29:	8O
30:	8G
31:	88
32:	80
33:	7P
34:	7I
35:	7B
36:	74