Divisors of the Positive Integer 12391

1, 12391

Sum of all the Divisors of 12391, including itself

12392

Sum of the Proper Divisors of 12391

1

Properties of the number 12391

The integer 12391 is an odd number.
The integer 12391 is a Prime number.
1 is less than 12391, so 12391 is a deficient number.

The number 12391 as a Roman Numeral

_XMMCCCXCI (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)

The number 12391 in various Numeral Systems

Base	Representation
2:	11000001100111
3:	121222221
4:	3001213
5:	344031
6:	133211
7:	51061
8:	30147
9:	17887
10:	12391
11:	9345
12:	7207
13:	5842
14:	4731
15:	3A11
16:	3067
17:	28EF
18:	2247
19:	1F63
20:	1AJB
21:	1721
22:	13D5
23:	109H
24:	LC7
25:	JKG
26:	I8F
27:	GQP
28:	FMF
29:	EL8
30:	DN1
31:	CRM
32:	C37
33:	BCG
34:	AOF
35:	A41
36:	9K7