883
883 is a prime, odd, a calendar year.
883 (eight hundred eighty-three) is an odd 3-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in Roman numerals it is DCCCLXXXIII and in binary, 1101110011.
Interestingness
Historical context — 883 AD
Calendar year
Year 883 (DCCCLXXXIII) was a common year starting on Tuesday of the Julian calendar.
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Historical context — 883 BC
Decade
This article concerns the period 889 BC – 880 BC.
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Year facts
- Year type
-
Common year
Standard 365-day year; not divisible by 4 (or divisible by 100 but not 400).
- Days in year
- 365
- ISO weeks
- 52
- Started on
-
Friday
January 1, 883
- Ended on
-
Friday
December 31, 883
- Friday the 13ths
-
1
One Friday the 13th this year.
- Decade
-
880s
880–889
- Century
-
9th century
801–900
- Millennium
-
1st millennium
1–1000
- Years ago
-
1,143
1143 years before 2026.
In other calendars
- Hebrew
-
4643 / 4644 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
269 / 270 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Water zodiac:Rabbit
Sexagenary cycle position 40 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
1426 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
261 / 262 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
875 / 876 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
805 / 804 Saka
Indian national calendar; year starts in March.
Properties
Primality
883 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√883 = [29; (1, 2, 1, 1, 19, 4, 5, 6, 2, 2, 2, 1, 2, 1, 1, 2, 8, 9, 1, 3, 1, 2, 29, 2, …)]
Period length 46 — the block in parentheses repeats forever.
Representations
- In words
- eight hundred eighty-three
- Ordinal
- 883rd
- Roman numeral
- DCCCLXXXIII
- Binary
- 1101110011
- Octal
- 1563
- Hexadecimal
- 0x373
- Base64
- A3M=
- One's complement
- 64,652 (16-bit)
- Scientific notation
- 8.83 × 10²
- As a duration
- 883 s = 14 minutes, 43 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ωπγʹ
- Mayan (base 20)
- 𝋢·𝋤·𝋣
- Chinese
- 八百八十三
- Chinese (financial)
- 捌佰捌拾參
Digit at this position in famous constants
- π — Pi (π)
- Digit 883 = 1
- e — Euler's number (e)
- Digit 883 = 2
- φ — Golden ratio (φ)
- Digit 883 = 0
- √2 — Pythagoras's (√2)
- Digit 883 = 8
- ln 2 — Natural log of 2
- Digit 883 = 0
- γ — Euler-Mascheroni (γ)
- Digit 883 = 5
Also seen as
UTF-8 encoding: CD B3 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.3.115.
- Address
- 0.0.3.115
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.3.115
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Type 883 on a seven-segment calculator, flip it 180°, and the display reads:
EBB
A staple of calculator humor since pocket calculators put digits in front of bored students.
Heard as a frequency, 883 Hz is closest to:
- Concert pitch (A4 = 440 Hz): A5 (880 Hz, +6¢)
- Scientific pitch (C4 = 256 Hz): A5 (861.1 Hz, +44¢)
- Baroque pitch (A4 = 415 Hz): A♯5 (879.4 Hz, +7¢)
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.