14,087
14,087 is a prime, odd.
14,087 (fourteen thousand eighty-seven) is an odd 5-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x3707.
Interestingness
Properties
Primality
14,087 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√14,087 = [118; (1, 2, 4, 1, 2, 1, 1, 7, 1, 1, 1, 1, 3, 2, 2, 1, 1, 3, 3, 3, 1, 3, 1, 2, …)]
Period length 56 — the block in parentheses repeats forever.
Representations
- In words
- fourteen thousand eighty-seven
- Ordinal
- 14087th
- Binary
- 11011100000111
- Octal
- 33407
- Hexadecimal
- 0x3707
- Base64
- Nwc=
- One's complement
- 51,448 (16-bit)
- Scientific notation
- 1.4087 × 10⁴
- As a duration
- 14,087 s = 3 hours, 54 minutes, 47 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιδπζʹ
- Mayan (base 20)
- 𝋡·𝋯·𝋤·𝋧
- Chinese
- 一萬四千零八十七
- Chinese (financial)
- 壹萬肆仟零捌拾柒
Digit at this position in famous constants
- π — Pi (π)
- Digit 14,087 = 6
- e — Euler's number (e)
- Digit 14,087 = 5
- φ — Golden ratio (φ)
- Digit 14,087 = 5
- √2 — Pythagoras's (√2)
- Digit 14,087 = 6
- ln 2 — Natural log of 2
- Digit 14,087 = 1
- γ — Euler-Mascheroni (γ)
- Digit 14,087 = 3
Also seen as
UTF-8 encoding: E3 9C 87 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.55.7.
- Address
- 0.0.55.7
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.55.7
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 14,087 Hz is closest to:
- Concert pitch (A4 = 440 Hz): A9 (14080 Hz, +1¢)
- Scientific pitch (C4 = 256 Hz): A9 (13777.2 Hz, +38¢)
- Baroque pitch (A4 = 415 Hz): A♯9 (14069.7 Hz, +2¢)
The digit sequence 14087 first appears in π at position 101,666 of the decimal expansion (the 101,666ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.
Related reading
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.