3,361
3,361 is a prime, odd.
3,361 (three thousand three hundred sixty-one) is an odd 4-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in Roman numerals it is MMMCCCLXI and in binary, 110100100001.
Interestingness
Properties
Primality
3,361 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√3,361 = [57; (1, 37, 1, 1, 1, 12, 4, 1, 1, 3, 1, 2, 1, 5, 2, 1, 2, 1, 1, 1, 2, 5, 7, 16, …)]
Representations
- In words
- three thousand three hundred sixty-one
- Ordinal
- 3361st
- Roman numeral
- MMMCCCLXI
- Binary
- 110100100001
- Octal
- 6441
- Hexadecimal
- 0xD21
- Base64
- DSE=
- One's complement
- 62,174 (16-bit)
- Scientific notation
- 3.361 × 10³
- As a duration
- 3,361 s = 56 minutes, 1 second
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
- Greek (Milesian)
- ͵γτξαʹ
- Mayan (base 20)
- 𝋨·𝋨·𝋡
- Chinese
- 三千三百六十一
- Chinese (financial)
- 參仟參佰陸拾壹
Digit at this position in famous constants
- π — Pi (π)
- Digit 3,361 = 8
- e — Euler's number (e)
- Digit 3,361 = 3
- φ — Golden ratio (φ)
- Digit 3,361 = 3
- √2 — Pythagoras's (√2)
- Digit 3,361 = 3
- ln 2 — Natural log of 2
- Digit 3,361 = 5
- γ — Euler-Mascheroni (γ)
- Digit 3,361 = 4
Also seen as
UTF-8 encoding: E0 B4 A1 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.13.33.
- Address
- 0.0.13.33
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.13.33
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 3,361 Hz is closest to:
- Concert pitch (A4 = 440 Hz): G♯7 (3322.4 Hz, +20¢)
- Scientific pitch (C4 = 256 Hz): A7 (3444.3 Hz, -42¢)
- Baroque pitch (A4 = 415 Hz): A7 (3320 Hz, +21¢)
The digit sequence 3361 first appears in π at position 7,350 of the decimal expansion (the 7,350ordinal-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.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.