number.wiki
Number

1,197

1,197 is a composite number, odd, a calendar year.

Deficient Number Year

Properties

Parity
Odd
Digit count
4
Digit sum
18
Digital root
9
Palindrome
No
Divisor count
12
σ(n) — sum of divisors
2,080

Primality

Prime factorization: 3 2 × 7 × 19

Divisors & multiples

All divisors (12)
1 · 3 · 7 · 9 · 19 · 21 · 57 · 63 · 133 · 171 · 399 · 1197
Aliquot sum (sum of proper divisors): 883
Factor pairs (a × b = 1,197)
1 × 1197
3 × 399
7 × 171
9 × 133
19 × 63
21 × 57
First multiples
1,197 · 2,394 · 3,591 · 4,788 · 5,985 · 7,182 · 8,379 · 9,576 · 10,773 · 11,970

Representations

In words
one thousand one hundred ninety-seven
Ordinal
1197th
Roman numeral
MCXCVII
Binary
10010101101
Octal
2255
Hexadecimal
4AD

Also seen as

Unicode codepoint
ҭ
U+04AD
Lowercase letter (Ll)

UTF-8 encoding: D2 AD (2 bytes).

Hex color
#0004AD
RGB(0, 4, 173)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.173.