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Number

4,079

4,079 is a prime, odd.

Deficient Number Prime Sexy Prime Squarefree

Properties

Parity
Odd
Digit count
4
Digit sum
20
Digital root
2
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
4,080

Primality

4,079 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 4079
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 4,079)
1 × 4079
First multiples
4,079 · 8,158 · 12,237 · 16,316 · 20,395 · 24,474 · 28,553 · 32,632 · 36,711 · 40,790

Representations

In words
four thousand seventy-nine
Ordinal
4079th
Binary
111111101111
Octal
7757
Hexadecimal
FEF

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 4,073 (gap of 6)
  • Next prime: 4,091 (gap of 12)

Pair status: sexy with 4073.

Hex color
#000FEF
RGB(0, 15, 239)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.15.239.