number.wiki
Number

26,249

26,249 is a prime, odd.

Deficient Number Prime Squarefree Twin Prime

Properties

Parity
Odd
Digit count
5
Digit sum
23
Digital root
5
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
26,250

Primality

26,249 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 26249
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 26,249)
1 × 26249
First multiples
26,249 · 52,498 · 78,747 · 104,996 · 131,245 · 157,494 · 183,743 · 209,992 · 236,241 · 262,490

Representations

In words
twenty-six thousand two hundred forty-nine
Ordinal
26249th
Binary
110011010001001
Octal
63211
Hexadecimal
6689

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 26,237 (gap of 12)
  • Next prime: 26,251 (gap of 2)

Pair status: twin with 26251.

Unicode codepoint
U+6689
Other letter (Lo)

UTF-8 encoding: E6 9A 89 (3 bytes).

Hex color
#006689
RGB(0, 102, 137)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.102.137.