882
+882 is the international calling code for International Networks.
- Even
- Composite
Where 882 fits
Why 882 is special
+882 is assigned to networks that operate across borders rather than within one country, including some maritime and aviation services.
Factors & digit properties
- Divisors (18)
- 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
- Prime factorisation
- 2 × 3^2 × 7^2
- Digit sum
- 18
- Digital root
- 9
Representations
- Decimal
- 882
- Scientific notation
- 8.820 × 10^2
Roman numerals
D C C C L X X X I I
Binary
1 1 0 1 1 1 0 0 1 0
1 × 512 + 1 × 256 + 0 × 128 + 1 × 64 + 1 × 32 + 1 × 16 + 0 × 8 + 0 × 4 + 1 × 2 + 0 × 1 = 882
Octal
1 5 6 2
1 × 512 + 5 × 64 + 6 × 8 + 2 × 1 = 882
Hexadecimal
3 7 2
3 × 256 + 7 × 16 + 2 × 1 = 882
Read as powers of two: 512 + 256 + 64 + 32 + 16 + 2 = 882.
In historical numeral systems
Egyptian
8 coils of rope, 8 hobbles, 2 strokes
8 × 100 + 8 × 10 + 2 × 1 = 882. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
1 corner wedge + 4 vertical wedges (sixties place), 4 corner wedges + 2 vertical wedges (units place)
14 × 60 + 42 = 882. Places are separated by a space on the tablet, with the higher place written first.
Greek (Ionic)
omega, then pi, then beta, marked as a numeral
omega-pi-beta + keraia
omega + pi + beta written in descending order and added — the letters carry their values wherever they stand, so this is addition, not place value.
Hebrew numerals
tav, then tav, then pe, then bet
tav-tav-pe-bet
tav (400) + tav (400) + pe (80) + bet (2) = 882, written in descending order.
Systems that simply cannot reach this value are left out. Where a script needs a font most readers do not have, the reading is given instead of the glyphs — see number systems for each system in full.
Other mathematical patterns
- Abundant number
- Harshad (Niven) number
Related numbers & connections
Satellite handsets and international networks both sit outside the country-based numbering plan, marking the point at which identifying subscribers by territory stopped being sufficient.
View 881 →Geography
+882 belongs to international networks spanning multiple countries. Its existence marks the point where the country-based numbering plan stopped being sufficient.
DocumentedGeographyGeography: International Networks
Common questions
Is 882 a prime number?
No, 882 is not prime.
What are the factors of 882?
The factors of 882 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882.
What is 882 in Roman numerals?
882 in Roman numerals is DCCCLXXXII.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.
Last reviewed: 15 July 2026