Divisors of the Positive Integer 61

1, 61

Sum of all the Divisors of 61, including itself

62

Sum of the Proper Divisors of 61

1

Properties of the number 61

The integer 61 is an odd number.
The integer 61 is a Prime number.
1 is less than 61, so 61 is a deficient number.

The number 61 as a Roman Numeral

LXI

The number 61 in various Numeral Systems

Base	Representation
2:	111101
3:	2021
4:	331
5:	221
6:	141
7:	115
8:	75
9:	67
10:	61
11:	56
12:	51
13:	49
14:	45
15:	41
16:	3D
17:	3A
18:	37
19:	34
20:	31
21:	2J
22:	2H
23:	2F
24:	2D
25:	2B
26:	29
27:	27
28:	25
29:	23
30:	21
31:	1U
32:	1T
33:	1S
34:	1R
35:	1Q
36:	1P