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Number

1,327

1,327 is a prime, odd, a calendar year.

Arithmetic Number Chen Prime Deficient Number Odious Number Pernicious Number Prime Recamán's Sequence Sexy Prime Squarefree Year

Historical context — 1327 AD

Calendar year

Year 1327 (MCCCXXVII) was a common year starting on Thursday of the Julian calendar.

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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, 1327
Ended on
Wednesday
December 31, 1327
Friday the 13ths
1
One Friday the 13th this year.
Decade
1320s
1320–1329
Century
14th century
1301–1400
Millennium
2nd millennium
1001–2000
Years ago
699
699 years before 2026.

In other calendars

Hebrew
5087 / 5088 AM
Rosh Hashanah falls in September/October.
Islamic Hijri
727 / 728 AH
Lunar calendar; year spans differ from Gregorian.
Chinese
Year of the zodiac:Fire zodiac:Rabbit
Sexagenary cycle position 4 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era
1870 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Persian Solar Hijri
705 / 706 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
Ethiopian
1319 / 1320 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka)
1249 / 1248 Saka
Indian national calendar; year starts in March.

Properties

Parity
Odd
Digit count
4
Digit sum
13
Digit product
42
Digital root
4
Palindrome
No
Bit width
11 bits
Reversed
7,231
Recamán's sequence
a(16,481) = 1,327
Square (n²)
1,760,929
Cube (n³)
2,336,752,783
Divisor count
2
σ(n) — sum of divisors
1,328
φ(n) — Euler's totient
1,326

Primality

1,327 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 1327
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 1,327)
1 × 1327
First multiples
1,327 · 2,654 (double) · 3,981 · 5,308 · 6,635 · 7,962 · 9,289 · 10,616 · 11,943 · 13,270

Sums & aliquot sequence

As consecutive integers: 663 + 664

Representations

In words
one thousand three hundred twenty-seven
Ordinal
1327th
Roman numeral
MCCCXXVII
Binary
10100101111
Octal
2457
Hexadecimal
0x52F
Base64
BS8=
One's complement
64,208 (16-bit)
In other bases
ternary (3) 1211011
quaternary (4) 110233
quinary (5) 20302
senary (6) 10051
septenary (7) 3604
nonary (9) 1734
undecimal (11) aa7
duodecimal (12) 927
tridecimal (13) 7b1
tetradecimal (14) 6ab
pentadecimal (15) 5d7

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ατκζʹ
Mayan (base 20)
𝋣·𝋦·𝋧
Chinese
一千三百二十七
Chinese (financial)
壹仟參佰貳拾柒
In other modern scripts
Eastern Arabic ١٣٢٧ Devanagari १३२७ Bengali ১৩২৭ Tamil ௧௩௨௭ Thai ๑๓๒๗ Tibetan ༡༣༢༧ Khmer ១៣២៧ Lao ໑໓໒໗ Burmese ၁၃၂၇

Digit at this position in famous constants

π — Pi (π)
Digit 1,327 = 2
e — Euler's number (e)
Digit 1,327 = 5
φ — Golden ratio (φ)
Digit 1,327 = 9
√2 — Pythagoras's (√2)
Digit 1,327 = 2
ln 2 — Natural log of 2
Digit 1,327 = 1
γ — Euler-Mascheroni (γ)
Digit 1,327 = 5

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 1,321 (gap of 6)
  • Next prime: 1,361 (gap of 34)

Pair status: sexy with 1321.

Unicode codepoint
ԯ
Cyrillic Small Letter El With Descender
U+052F
Lowercase letter (Ll)

UTF-8 encoding: D4 AF (2 bytes).

Hex color
#00052F
RGB(0, 5, 47)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.47.

Address
0.0.5.47
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.5.47

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Position in π

The digit sequence 1327 first appears in π at position 3,794 of the decimal expansion (the 3,794ordinal-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.