number.wiki
Number

1,325

1,325 is a composite number, odd, a calendar year.

Deficient Number Year

Properties

Parity
Odd
Digit count
4
Digit sum
11
Digital root
2
Palindrome
No
Divisor count
6
σ(n) — sum of divisors
1,674

Primality

Prime factorization: 5 2 × 53

Divisors & multiples

All divisors (6)
1 · 5 · 25 · 53 · 265 · 1325
Aliquot sum (sum of proper divisors): 349
Factor pairs (a × b = 1,325)
1 × 1325
5 × 265
25 × 53
First multiples
1,325 · 2,650 · 3,975 · 5,300 · 6,625 · 7,950 · 9,275 · 10,600 · 11,925 · 13,250

Representations

In words
one thousand three hundred twenty-five
Ordinal
1325th
Roman numeral
MCCCXXV
Binary
10100101101
Octal
2455
Hexadecimal
52D

Also seen as

Unicode codepoint
ԭ
U+052D
Lowercase letter (Ll)

UTF-8 encoding: D4 AD (2 bytes).

Hex color
#00052D
RGB(0, 5, 45)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.45.