Live analysis

6,009

6,009 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

6,009 (six thousand nine) is an odd 4-digit number. It is a composite number with 4 divisors, and factors as 3 × 2,003. Written other ways, in hexadecimal, 0x1779.

Arithmetic Number Cube-Free Deficient Number Flippable Odious Number Recamán's Sequence Semiprime Squarefree Strobogrammatic

Interestingness

★ ★ ★ ★ ☆

7 notable facts · grade B

5,997 5,998 5,999 6,000 6,001 6,002 6,003 6,004 6,005 6,006 6,007 6,008 6,009 6,010 6,011 6,012 6,013 6,014 6,015 6,016 6,017 6,018 6,019 6,020 6,021

less more

Properties

Parity: Odd
Digit count: 4
Digit sum: 15
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 13 bits
Reversed: 9,006
Recamán's sequence: a(12,745) = 6,009
Square (n²): 36,108,081
Cube (n³): 216,973,458,729
Divisor count: 4
σ(n) — sum of divisors: 8,016
φ(n) — Euler's totient: 4,004
Sum of prime factors: 2,006

Primality

Prime factorization: 3 × 2003

Nearest primes: 6,007 (−2) · 6,011 (+2)

Divisors & multiples

All divisors (4)

1 · 3 · 2003 · 6009

Aliquot sum (sum of proper divisors): 2,007

Factor pairs (a × b = 6,009)

1 × 6009

3 × 2003

First multiples

6,009 · 12,018 (double) · 18,027 · 24,036 · 30,045 · 36,054 · 42,063 · 48,072 · 54,081 · 60,090

Sums & aliquot sequence

As consecutive integers: 3,004 + 3,005 2,002 + 2,003 + 2,004 999 + 1,000 + 1,001 + 1,002 + 1,003 + 1,004

Aliquot sequence: 6,009 → 2,007 → 905 → 187 → 29 → 1 → 0 — terminates at zero

Continued fraction of √n

√6,009 = [77; (1, 1, 13, 1, 1, 2, 4, 1, 18, 1, 1, 3, 2, 1, 3, 11, 1, 1, 1, 9, 30, 1, 9, 2, …)]

Representations

In words: six thousand nine
Ordinal: 6009th
Binary: 1011101111001
Octal: 13571
Hexadecimal: 0x1779
Base64: F3k=
One's complement: 59,526 (16-bit)
Scientific notation: 6.009 × 10³
As a duration: 6,009 s = 1 hour, 40 minutes, 9 seconds

In other bases

ternary (3) 22020120

quaternary (4) 1131321

quinary (5) 143014

senary (6) 43453

septenary (7) 23343

nonary (9) 8216

undecimal (11) 4573

duodecimal (12) 3589

tridecimal (13) 2973

tetradecimal (14) 2293

pentadecimal (15) 1ba9

As an angle

6,009° = 16 × 360° + 249°

249° ≈ 4.346 rad

Compass bearing: WSW (west-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹 𒌋𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆼𓆼𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ϛθʹ
Mayan (base 20): 𝋯·𝋠·𝋩
Chinese: 六千零九
Chinese (financial): 陸仟零玖

In other modern scripts

Eastern Arabic ٦٠٠٩ Devanagari ६००९ Bengali ৬০০৯ Tamil ௬௦௦௯ Thai ๖๐๐๙ Tibetan ༦༠༠༩ Khmer ៦០០៩ Lao ໖໐໐໙ Burmese ၆၀၀၉

Digit at this position in famous constants

π — Pi (π): Digit 6,009 = 7
e — Euler's number (e): Digit 6,009 = 3
φ — Golden ratio (φ): Digit 6,009 = 2
√2 — Pythagoras's (√2): Digit 6,009 = 8
ln 2 — Natural log of 2: Digit 6,009 = 5
γ — Euler-Mascheroni (γ): Digit 6,009 = 4

Also seen as

Hex color

#001779

RGB(0, 23, 121)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.23.121.

Address: 0.0.23.121
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.23.121

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

Musical pitch

Heard as a frequency, 6,009 Hz is closest to:

Concert pitch (A4 = 440 Hz): F♯8 (5919.9 Hz, +26¢)
Scientific pitch (C4 = 256 Hz): G8 (6137.1 Hz, -37¢)
Baroque pitch (A4 = 415 Hz): G8 (5915.6 Hz, +27¢)

Position in π

The digit sequence 6009 first appears in π at position 1,413 of the decimal expansion (the 1,413ordinal-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 6009 on Pi Search ↗