2,048
2048 is 2¹¹, and the name of the sliding-tile puzzle game where players combine tiles to reach 2048.
- Even
- Composite
Where 2,048 fits
Why 2,048 is special
2048 is a power of two that became a game: the 2014 puzzle 2048 asks players to merge matching tiles, doubling each time, until one tile reaches 2048 — so the target is not arbitrary but the eleventh doubling of 2. It is also twice 1024, the historical kilobyte.
2,048 connects to:
- 1024 — has multiple
- powers of two — appears in
2,048 is part of
Factors & digit properties
- Divisors (12)
- 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048
- Prime factorisation
- 2^11
- Digit sum
- 14
- Digital root
- 5
Representations
- Decimal
- 2048
- Binary
- 100000000000
- Octal
- 4000
- Hexadecimal
- 800
- Roman numeral
- MMXLVIII
- Scientific notation
- 2.048 × 10^3
Other mathematical patterns
- Deficient number
- Powerful number
Related numbers & connections
2048 is exactly twice 1024 — the next doubling of two, and the reason the 2048 game's target follows from 1024.
View 1024 →2¹¹ — twice 1024, and the target that gives the puzzle game its name.
Mathematically related
- has multiple1024
why?
Strength 0.50, confidence "high".
Numbers Around Us
- appears inPowers of two
why?
Strength 0.50, confidence "high".
Media & popular culture
2048 is a sliding-tile puzzle game released in 2014 by Gabriele Cirulli, in which players merge matching numbered tiles — each merge doubling the value — with the goal of producing a 2048 tile.
DocumentedMedia & popular culturePeriod: 2014
Mathematics
2048 is 2¹¹, and exactly twice 1024.
DocumentedMathematics
Common questions
Is 2,048 a prime number?
No, 2,048 is not prime.
What are the factors of 2,048?
The factors of 2,048 are 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048.
What is 2,048 in Roman numerals?
2,048 in Roman numerals is MMXLVIII.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 2 reviewer-confirmed records, sourced and reviewed before publication.
Last reviewed: 30 July 2026