1,484
1,484 is a composite number, even, a calendar year.
Historical context — 1484 AD
Calendar year
Year 1484 (MCDLXXXIV) was a leap year starting on Thursday of the Julian calendar, the 1484th year of the Common Era (CE) and Anno Domini (AD) designations, the 484th year of the 2nd millennium, the 84th year of the 15th century, and the 5th year of the 1480s decade.
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Year facts
- Year type
-
Leap year
Divisible by 4 and not by 100; February has 29 days.
- Days in year
- 366
- ISO weeks
- 52
- Started on
-
Tuesday
January 1, 1484
- Ended on
-
Wednesday
December 31, 1484
- Friday the 13ths
-
1
One Friday the 13th this year.
- Decade
-
1480s
1480–1489
- Century
-
15th century
1401–1500
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
542
542 years before 2026.
In other calendars
- Hebrew
-
5244 / 5245 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
888 / 889 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Wood zodiac:Dragon
Sexagenary cycle position 41 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2027 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
862 / 863 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1476 / 1477 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1406 / 1405 Saka
Indian national calendar; year starts in March.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 17
- Digit product
- 128
- Digital root
- 8
- Palindrome
- No
- Bit width
- 11 bits
- Reversed
- 4,841
- Recamán's sequence
- a(1,592) = 1,484
- Square (n²)
- 2,202,256
- Cube (n³)
- 3,268,147,904
- Divisor count
- 12
- σ(n) — sum of divisors
- 3,024
- φ(n) — Euler's totient
- 624
- Sum of prime factors
- 64
Primality
Prime factorization: 2 2 × 7 × 53
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand four hundred eighty-four
- Ordinal
- 1484th
- Roman numeral
- MCDLXXXIV
- Binary
- 10111001100
- Octal
- 2714
- Hexadecimal
- 0x5CC
- Base64
- Bcw=
- One's complement
- 64,051 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αυπδʹ
- Mayan (base 20)
- 𝋣·𝋮·𝋤
- Chinese
- 一千四百八十四
- Chinese (financial)
- 壹仟肆佰捌拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,484 = 9
- e — Euler's number (e)
- Digit 1,484 = 9
- φ — Golden ratio (φ)
- Digit 1,484 = 3
- √2 — Pythagoras's (√2)
- Digit 1,484 = 3
- ln 2 — Natural log of 2
- Digit 1,484 = 3
- γ — Euler-Mascheroni (γ)
- Digit 1,484 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1484, here are decompositions:
- 3 + 1481 = 1484
- 13 + 1471 = 1484
- 31 + 1453 = 1484
- 37 + 1447 = 1484
- 61 + 1423 = 1484
- 103 + 1381 = 1484
- 157 + 1327 = 1484
- 163 + 1321 = 1484
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.204.
- Address
- 0.0.5.204
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.5.204
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 1484 first appears in π at position 3,362 of the decimal expansion (the 3,362ordinal-suffix:nd 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.