Number

1,324

1,324 is a composite number, even, a calendar year.

Deficient Number Odious Number Pernicious Number Recamán's Sequence Self Number Year

Notable events — 1324 AD

Undated Mansa Musa of Mali begins his legendary pilgrimage to Mecca, distributing so much gold that it depresses prices in Cairo.

Events compiled from Wikipedia ↗ · Licensed CC BY-SA 4.0

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: Saturday
January 1, 1324
Ended on: Sunday
December 31, 1324
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: 702
702 years before 2026.

In other calendars

Hebrew: 5084 / 5085 AM
Rosh Hashanah falls in September/October.
Islamic Hijri: 723 / 725 AH
Lunar calendar; year spans differ from Gregorian.
Chinese: Year of the zodiac:Wood zodiac:Rat
Sexagenary cycle position 1 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era: 1867 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Persian Solar Hijri: 702 / 703 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
Ethiopian: 1316 / 1317 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka): 1246 / 1245 Saka
Indian national calendar; year starts in March.

Properties

Parity: Even
Digit count: 4
Digit sum: 10
Digit product: 24
Digital root: 1
Palindrome: No
Bit width: 11 bits
Reversed: 4,231
Recamán's sequence: a(16,487) = 1,324
Square (n²): 1,752,976
Cube (n³): 2,320,940,224
Divisor count: 6
σ(n) — sum of divisors: 2,324
φ(n) — Euler's totient: 660
Sum of prime factors: 335

Primality

Prime factorization: 2 ² × 331

Nearest primes: 1,321 (−3) · 1,327 (+3)

Divisors & multiples

All divisors (6)

1 · 2 · 4 · 331 · 662 (half) · 1324

Aliquot sum (sum of proper divisors): 1,000

Factor pairs (a × b = 1,324)

1 × 1324

2 × 662

4 × 331

First multiples

1,324 · 2,648 (double) · 3,972 · 5,296 · 6,620 · 7,944 · 9,268 · 10,592 · 11,916 · 13,240

Sums & aliquot sequence

As consecutive integers: 162 + 163 + … + 169

Aliquot sequence: 1,324 → 1,000 → 1,340 → 1,516 → 1,144 → 1,376 → 1,396 → 1,054 → 674 → 340 → 416 → 466 → 236 → 184 → 176 → 196 → 203 — unresolved within range

Representations

In words: one thousand three hundred twenty-four
Ordinal: 1324th
Roman numeral: MCCCXXIV
Binary: 10100101100
Octal: 2454
Hexadecimal: 0x52C
Base64: BSw=
One's complement: 64,211 (16-bit)

In other bases

ternary (3) 1211001

quaternary (4) 110230

quinary (5) 20244

senary (6) 10044

septenary (7) 3601

nonary (9) 1731

undecimal (11) aa4

duodecimal (12) 924

tridecimal (13) 7ab

tetradecimal (14) 6a8

pentadecimal (15) 5d4

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒁹𒁹 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ατκδʹ
Mayan (base 20): 𝋣·𝋦·𝋤
Chinese: 一千三百二十四
Chinese (financial): 壹仟參佰貳拾肆

In other modern scripts

Eastern Arabic ١٣٢٤ Devanagari १३२४ Bengali ১৩২৪ Tamil ௧௩௨௪ Thai ๑๓๒๔ Tibetan ༡༣༢༤ Khmer ១៣២៤ Lao ໑໓໒໔ Burmese ၁၃၂၄

Digit at this position in famous constants

π — Pi (π): Digit 1,324 = 2
e — Euler's number (e): Digit 1,324 = 6
φ — Golden ratio (φ): Digit 1,324 = 8
√2 — Pythagoras's (√2): Digit 1,324 = 8
ln 2 — Natural log of 2: Digit 1,324 = 7
γ — Euler-Mascheroni (γ): Digit 1,324 = 5

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1324, here are decompositions:

3 + 1321 = 1324
5 + 1319 = 1324
17 + 1307 = 1324
23 + 1301 = 1324
41 + 1283 = 1324
47 + 1277 = 1324
101 + 1223 = 1324
107 + 1217 = 1324

Showing the first eight; more decompositions exist.

Unicode codepoint

Cyrillic Capital Letter Dche

U+052C

Uppercase letter (Lu)

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

Lookup U+052C on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#00052C

RGB(0, 5, 44)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.44.

Address: 0.0.5.44
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.5.44

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

Position in π

The digit sequence 1324 first appears in π at position 3,157 of the decimal expansion (the 3,157ordinal-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.

Look up 1324 on Pi Search ↗