1,726
1,726 is a composite number, even, a calendar year.
Notable events — 1726 AD
- Oct 28 Jonathan Swift publishes Gulliver's Travels.
- May 7 An economic decade of relative peace under Walpole continues.
- Dec 17 Russia signs an alliance with Austria.
Events compiled from Wikipedia ↗ · Licensed CC BY-SA 4.0
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
-
Tuesday
January 1, 1726
- Ended on
-
Tuesday
December 31, 1726
- Friday the 13ths
-
2
2 Friday the 13ths this year.
- Easter Sunday
-
April 21
Sunday, April 21, 1726
- Decade
-
1720s
1720–1729
- Century
-
18th century
1701–1800
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
300
300 years before 2026.
In other calendars
- Hebrew
-
5486 / 5487 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
1138 / 1139 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Fire zodiac:Horse
Sexagenary cycle position 43 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2269 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
1104 / 1105 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1718 / 1719 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1648 / 1647 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 × 863
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand seven hundred twenty-six
- Ordinal
- 1726th
- Roman numeral
- MDCCXXVI
- Binary
- 11010111110
- Octal
- 3276
- Hexadecimal
- 0x6BE
- Base64
- Br4=
- One's complement
- 63,809 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αψκϛʹ
- Mayan (base 20)
- 𝋤·𝋦·𝋦
- Chinese
- 一千七百二十六
- Chinese (financial)
- 壹仟柒佰貳拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,726 = 5
- e — Euler's number (e)
- Digit 1,726 = 8
- φ — Golden ratio (φ)
- Digit 1,726 = 0
- √2 — Pythagoras's (√2)
- Digit 1,726 = 9
- ln 2 — Natural log of 2
- Digit 1,726 = 9
- γ — Euler-Mascheroni (γ)
- Digit 1,726 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1726, here are decompositions:
- 3 + 1723 = 1726
- 5 + 1721 = 1726
- 17 + 1709 = 1726
- 29 + 1697 = 1726
- 59 + 1667 = 1726
- 89 + 1637 = 1726
- 107 + 1619 = 1726
- 113 + 1613 = 1726
Showing the first eight; more decompositions exist.
UTF-8 encoding: DA BE (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.6.190.
- Address
- 0.0.6.190
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.6.190
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 1726 first appears in π at position 52,158 of the decimal expansion (the 52,158ordinal-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.