1,112,064
1,112,064 is the number of code points Unicode can actually assign.
- Even
- Composite
Why 1,112,064 is special
It is the full range of 1,114,112 minus the 2,048 surrogate code points, which are reserved for UTF-16's own encoding machinery and are not characters. The gap is the clearest example of an encoding's internals showing through into the standard it encodes.
Factors & digit properties
- Divisors (48)
- 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 1024, 1086, 1448, 1536, 2048, 2172, 2896, 3072, 4344, 5792, 6144, 8688, 11584, 17376, 23168, 34752, 46336, 69504, 92672, 139008, 185344, 278016, 370688, 556032, 1112064
- Prime factorisation
- 2^11 × 3 × 181
- Digit sum
- 15
- Digital root
- 6
Representations
- Decimal
- 1112064
- Scientific notation
- 1.112 × 10^6
Roman numerals
Roman numerals as modelled here goes up to 3,999.
Binary
1 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
1 × 1,048,576 + 0 × 524,288 + 0 × 262,144 + 0 × 131,072 + 0 × 65,536 + 1 × 32,768 + 1 × 16,384 + 1 × 8,192 + 1 × 4,096 + 1 × 2,048 + 0 × 1,024 + 0 × 512 + 0 × 256 + 0 × 128 + 0 × 64 + 0 × 32 + 0 × 16 + 0 × 8 + 0 × 4 + 0 × 2 + 0 × 1 = 1,112,064
Octal
4 1 7 4 0 0 0
4 × 262,144 + 1 × 32,768 + 7 × 4,096 + 4 × 512 + 0 × 64 + 0 × 8 + 0 × 1 = 1,112,064
Hexadecimal
1 0 f 8 0 0
1 × 1,048,576 + 0 × 65,536 + f × 4,096 + 8 × 256 + 0 × 16 + 0 × 1 = 1,112,064
In historical numeral systems
Egyptian
1 Heh figure, 1 tadpole, 1 finger, 2 lotuses, 6 hobbles, 4 strokes
1 × 1,000,000 + 1 × 100,000 + 1 × 10,000 + 2 × 1,000 + 6 × 10 + 4 × 1 = 1,112,064. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
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
Technology & computing
There are 1,112,064 code points Unicode can assign (worldwide, the Unicode Standard). The full range minus the 2,048 surrogate code points, which are reserved for UTF-16's own machinery and are not characters.
DocumentedTechnology & computingGeography: worldwide, the Unicode Standard
Common questions
Is 1,112,064 a prime number?
No, 1,112,064 is not prime.
What are the factors of 1,112,064?
The factors of 1,112,064 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 1024, 1086, 1448, 1536, 2048, 2172, 2896, 3072, 4344, 5792, 6144, 8688, 11584, 17376, 23168, 34752, 46336, 69504, 92672, 139008, 185344, 278016, 370688, 556032, 1112064.
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