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Number

26,501

26,501 is a prime, odd.

Cousin Prime Deficient Number Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
14
Digital root
5
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
26,502

Primality

26,501 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 26501
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 26,501)
1 × 26501
First multiples
26,501 · 53,002 · 79,503 · 106,004 · 132,505 · 159,006 · 185,507 · 212,008 · 238,509 · 265,010

Representations

In words
twenty-six thousand five hundred one
Ordinal
26501st
Binary
110011110000101
Octal
63605
Hexadecimal
6785

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 26,497 (gap of 4)
  • Next prime: 26,513 (gap of 12)

Pair status: cousin with 26497.

Unicode codepoint
U+6785
Other letter (Lo)

UTF-8 encoding: E6 9E 85 (3 bytes).

Hex color
#006785
RGB(0, 103, 133)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.103.133.