14,243
14,243 is a prime, odd.
14,243 (fourteen thousand two hundred forty-three) is an odd 5-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x37A3.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 14
- Digit product
- 96
- Digital root
- 5
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 34,241
- Recamán's sequence
- a(20,230) = 14,243
- Square (n²)
- 202,863,049
- Cube (n³)
- 2,889,378,406,907
- Divisor count
- 2
- σ(n) — sum of divisors
- 14,244
- φ(n) — Euler's totient
- 14,242
Primality
14,243 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√14,243 = [119; (2, 1, 9, 1, 2, 2, 5, 8, 21, 1, 1, 2, 1, 3, 7, 2, 3, 10, 1, 1, 3, 1, 1, 2, …)]
Representations
- In words
- fourteen thousand two hundred forty-three
- Ordinal
- 14243rd
- Binary
- 11011110100011
- Octal
- 33643
- Hexadecimal
- 0x37A3
- Base64
- N6M=
- One's complement
- 51,292 (16-bit)
- Scientific notation
- 1.4243 × 10⁴
- As a duration
- 14,243 s = 3 hours, 57 minutes, 23 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιδσμγʹ
- Mayan (base 20)
- 𝋡·𝋯·𝋬·𝋣
- Chinese
- 一萬四千二百四十三
- Chinese (financial)
- 壹萬肆仟貳佰肆拾參
Digit at this position in famous constants
- π — Pi (π)
- Digit 14,243 = 7
- e — Euler's number (e)
- Digit 14,243 = 9
- φ — Golden ratio (φ)
- Digit 14,243 = 6
- √2 — Pythagoras's (√2)
- Digit 14,243 = 7
- ln 2 — Natural log of 2
- Digit 14,243 = 8
- γ — Euler-Mascheroni (γ)
- Digit 14,243 = 8
Also seen as
UTF-8 encoding: E3 9E A3 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.55.163.
- Address
- 0.0.55.163
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.55.163
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 14,243 Hz is closest to:
- Concert pitch (A4 = 440 Hz): A9 (14080 Hz, +20¢)
- Scientific pitch (C4 = 256 Hz): A♯9 (14596.5 Hz, -42¢)
- Baroque pitch (A4 = 415 Hz): A♯9 (14069.7 Hz, +21¢)
The digit sequence 14243 first appears in π at position 46,634 of the decimal expansion (the 46,634ordinal-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.