number.wiki
Number

42,463

42,463 is a prime, odd.

Cousin Prime Deficient Number Prime Sexy Prime Squarefree Twin Prime

Properties

Parity
Odd
Digit count
5
Digit sum
19
Digital root
1
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
42,464

Primality

42,463 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 42463
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 42,463)
1 × 42463
First multiples
42,463 · 84,926 · 127,389 · 169,852 · 212,315 · 254,778 · 297,241 · 339,704 · 382,167 · 424,630

Representations

In words
forty-two thousand four hundred sixty-three
Ordinal
42463rd
Binary
1010010111011111
Octal
122737
Hexadecimal
A5DF

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 42,461 (gap of 2)
  • Next prime: 42,467 (gap of 4)

Pair status: twin with 42461, cousin with 42467.

Unicode codepoint
U+A5DF
Other letter (Lo)

UTF-8 encoding: EA 97 9F (3 bytes).

Hex color
#00A5DF
RGB(0, 165, 223)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.165.223.