Divisors of the Positive Integer 281

1, 281

Sum of all the Divisors of 281, including itself

282

Sum of the Proper Divisors of 281

1

Properties of the number 281

The integer 281 is an odd number.
The integer 281 is a Prime number.
1 is less than 281, so 281 is a deficient number.

The number 281 as a Roman Numeral

CCLXXXI

The number 281 in various Numeral Systems

Base	Representation
2:	100011001
3:	101102
4:	10121
5:	2111
6:	1145
7:	551
8:	431
9:	342
10:	281
11:	236
12:	1B5
13:	188
14:	161
15:	13B
16:	119
17:	G9
18:	FB
19:	EF
20:	E1
21:	D8
22:	CH
23:	C5
24:	BH
25:	B6
26:	AL
27:	AB
28:	A1
29:	9K
30:	9B
31:	92
32:	8P
33:	8H
34:	89
35:	81
36:	7T