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Number

4,093

4,093 is a prime, odd.

Deficient Number Prime Sexy Prime Squarefree Twin Prime

Properties

Parity
Odd
Digit count
4
Digit sum
16
Digital root
7
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
4,094

Primality

4,093 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 4093
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 4,093)
1 × 4093
First multiples
4,093 · 8,186 · 12,279 · 16,372 · 20,465 · 24,558 · 28,651 · 32,744 · 36,837 · 40,930

Representations

In words
four thousand ninety-three
Ordinal
4093rd
Binary
111111111101
Octal
7775
Hexadecimal
FFD

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 4,091 (gap of 2)
  • Next prime: 4,099 (gap of 6)

Pair status: twin with 4091, sexy with 4099.

Hex color
#000FFD
RGB(0, 15, 253)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.15.253.

Possible US bank routing number

This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.

Routing number
000004093
Federal Reserve
United States Government

Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.

Look up 000004093 on FedACH ↗ Routing Number Lookup (Wise) ↗