number.wiki
Number

4,027

4,027 is a prime, odd.

Deficient Number Prime Sexy Prime Squarefree

Properties

Parity
Odd
Digit count
4
Digit sum
13
Digital root
4
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
4,028

Primality

4,027 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 4027
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 4,027)
1 × 4027
First multiples
4,027 · 8,054 · 12,081 · 16,108 · 20,135 · 24,162 · 28,189 · 32,216 · 36,243 · 40,270

Representations

In words
four thousand twenty-seven
Ordinal
4027th
Binary
111110111011
Octal
7673
Hexadecimal
FBB

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 4,021 (gap of 6)
  • Next prime: 4,049 (gap of 22)

Pair status: sexy with 4021.

Unicode codepoint
U+0FBB
Non-spacing mark (Mn)

UTF-8 encoding: E0 BE BB (3 bytes).

Hex color
#000FBB
RGB(0, 15, 187)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.15.187.