1,214
1,214 is a composite number, even, a calendar year.
Historical context — 1214 AD
Calendar year
Year 1214 (MCCXIV) was a common year starting on Wednesday of the Julian calendar, the 1214th year of the Common Era (CE) and Anno Domini (AD) designations, the 214th year of the 2nd millennium, the 14th year of the 13th century, and the 5th year of the 1210s decade.
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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, 1214
- Ended on
-
Wednesday
December 31, 1214
- Friday the 13ths
-
1
One Friday the 13th this year.
- Decade
-
1210s
1210–1219
- Century
-
13th century
1201–1300
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
812
812 years before 2026.
In other calendars
- Hebrew
-
4974 / 4975 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
610 / 611 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Wood zodiac:Dog
Sexagenary cycle position 11 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
1757 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
592 / 593 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1206 / 1207 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1136 / 1135 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 × 607
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand two hundred fourteen
- Ordinal
- 1214th
- Roman numeral
- MCCXIV
- Binary
- 10010111110
- Octal
- 2276
- Hexadecimal
- 0x4BE
- Base64
- BL4=
- One's complement
- 64,321 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋 𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ασιδʹ
- Mayan (base 20)
- 𝋣·𝋠·𝋮
- Chinese
- 一千二百一十四
- Chinese (financial)
- 壹仟貳佰壹拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,214 = 7
- e — Euler's number (e)
- Digit 1,214 = 3
- φ — Golden ratio (φ)
- Digit 1,214 = 3
- √2 — Pythagoras's (√2)
- Digit 1,214 = 5
- ln 2 — Natural log of 2
- Digit 1,214 = 5
- γ — Euler-Mascheroni (γ)
- Digit 1,214 = 6
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1214, here are decompositions:
- 13 + 1201 = 1214
- 43 + 1171 = 1214
- 61 + 1153 = 1214
- 97 + 1117 = 1214
- 127 + 1087 = 1214
- 151 + 1063 = 1214
- 163 + 1051 = 1214
- 181 + 1033 = 1214
Showing the first eight; more decompositions exist.
UTF-8 encoding: D2 BE (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.190.
- Address
- 0.0.4.190
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.4.190
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 1214 first appears in π at position 4,559 of the decimal expansion (the 4,559ordinal-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.