Divisors of the Positive Integer 1021

1, 1021

Sum of all the Divisors of 1021, including itself

1022

Sum of the Proper Divisors of 1021

1

Properties of the number 1021

The integer 1021 is an odd number.
The integer 1021 is a Prime number.
1 is less than 1021, so 1021 is a deficient number.

The number 1021 as a Roman Numeral

MXXI

The number 1021 in various Numeral Systems

Base Representation
2:1111111101
3:1101211
4:33331
5:13041
6:4421
7:2656
8:1775
9:1354
10:1021
11:849
12:711
13:607
14:52D
15:481
16:3FD
17:391
18:32D
19:2FE
20:2B1
21:26D
22:229
23:1L9
24:1ID
25:1FL
26:1D7
27:1AM
28:18D
29:166
30:141
31:11T
32:VT
33:UV
34:U1
35:T6
36:SD