262
262 is a composite number, even, a calendar year.
Historical context — 262 AD
Calendar year
Year 262 (CCLXII) 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 →
Historical context — 262 BC
Calendar year
Year 262 BC was a year of the pre-Julian Roman 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
- 52
- Started on
-
Wednesday
January 1, 262
- Ended on
-
Wednesday
December 31, 262
- Friday the 13ths
-
1
One Friday the 13th this year.
- Decade
-
260s
260–269
- Century
-
3rd century
201–300
- Millennium
-
1st millennium
1–1000
- Years ago
-
1,764
1764 years before 2026.
In other calendars
- Hebrew
-
4022 / 4023 AM
Rosh Hashanah falls in September/October.
- Chinese
-
Year of the zodiac:Water zodiac:Horse
Sexagenary cycle position 19 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
805 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Ethiopian
-
254 / 255 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
184 / 183 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 × 131
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- two hundred sixty-two
- Ordinal
- 262nd
- Roman numeral
- CCLXII
- Binary
- 100000110
- Octal
- 406
- Hexadecimal
- 0x106
- Base64
- AQY=
- One's complement
- 65,273 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- σξβʹ
- Mayan (base 20)
- 𝋭·𝋢
- Chinese
- 二百六十二
- Chinese (financial)
- 貳佰陸拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 262 = 3
- e — Euler's number (e)
- Digit 262 = 8
- φ — Golden ratio (φ)
- Digit 262 = 9
- √2 — Pythagoras's (√2)
- Digit 262 = 0
- ln 2 — Natural log of 2
- Digit 262 = 3
- γ — Euler-Mascheroni (γ)
- Digit 262 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 262, here are decompositions:
- 5 + 257 = 262
- 11 + 251 = 262
- 23 + 239 = 262
- 29 + 233 = 262
- 71 + 191 = 262
- 83 + 179 = 262
- 89 + 173 = 262
- 113 + 149 = 262
Showing the first eight; more decompositions exist.
UTF-8 encoding: C4 86 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.1.6.
- Address
- 0.0.1.6
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.1.6
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The number 262 is an active NANP area code (North American Numbering Plan).
- Primary area
- Suburbs of Milwaukee
- Region
- Wisconsin
- Country
- United States
Most NANP area codes have multiple overlays in dense regions; the primary area listed is the historic/largest population center for this code.
This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.
Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.