1,046
1,046 is a composite number, even, a calendar year.
Historical context — 1046 AD
Calendar year
Year 1046 (MXLVI) was a common year starting on Wednesday of the Julian calendar.
Excerpt from Wikipedia (en) ↗ · Licensed CC BY-SA 4.0 · English fallback Read the full article on Wikipedia →
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
-
53
Long year: contains 53 ISO weeks.
- Started on
-
Thursday
January 1, 1046
- Ended on
-
Thursday
December 31, 1046
- Friday the 13ths
-
3
3 Friday the 13ths this year.
- Decade
-
1040s
1040–1049
- Century
-
11th century
1001–1100
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
980
980 years before 2026.
In other calendars
- Hebrew
-
4806 / 4807 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
437 / 438 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Fire zodiac:Dog
Sexagenary cycle position 23 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
1589 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
424 / 425 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1038 / 1039 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
968 / 967 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 × 523
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand forty-six
- Ordinal
- 1046th
- Roman numeral
- MXLVI
- Binary
- 10000010110
- Octal
- 2026
- Hexadecimal
- 0x416
- Base64
- BBY=
- One's complement
- 64,489 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αμϛʹ
- Mayan (base 20)
- 𝋢·𝋬·𝋦
- Chinese
- 一千零四十六
- Chinese (financial)
- 壹仟零肆拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,046 = 3
- e — Euler's number (e)
- Digit 1,046 = 0
- φ — Golden ratio (φ)
- Digit 1,046 = 5
- √2 — Pythagoras's (√2)
- Digit 1,046 = 9
- ln 2 — Natural log of 2
- Digit 1,046 = 7
- γ — Euler-Mascheroni (γ)
- Digit 1,046 = 0
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1046, here are decompositions:
- 7 + 1039 = 1046
- 13 + 1033 = 1046
- 37 + 1009 = 1046
- 79 + 967 = 1046
- 109 + 937 = 1046
- 127 + 919 = 1046
- 139 + 907 = 1046
- 163 + 883 = 1046
Showing the first eight; more decompositions exist.
UTF-8 encoding: D0 96 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.22.
- Address
- 0.0.4.22
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.4.22
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 1046 first appears in π at position 25,357 of the decimal expansion (the 25,357ordinal-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.