Live analysis

3,133

3,133 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.).

3,133 (three thousand one hundred thirty-three) is an odd 4-digit number. It is a composite number with 4 divisors, and factors as 13 × 241. Written other ways, in Roman numerals it is MMMCXXXIII and in binary, 110000111101.

Arithmetic Number Cube-Free Deficient Number Happy Number Odious Number Pernicious Number Recamán's Sequence Semiprime Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

3,121 3,122 3,123 3,124 3,125 3,126 3,127 3,128 3,129 3,130 3,131 3,132 3,133 3,134 3,135 3,136 3,137 3,138 3,139 3,140 3,141 3,142 3,143 3,144 3,145

less more

Properties

Parity: Odd
Digit count: 4
Digit sum: 10
Digit product: 27
Digital root: 1
Palindrome: No
Bit width: 12 bits
Reversed: 3,313
Recamán's sequence: a(1,705) = 3,133
Square (n²): 9,815,689
Cube (n³): 30,752,553,637
Divisor count: 4
σ(n) — sum of divisors: 3,388
φ(n) — Euler's totient: 2,880
Sum of prime factors: 254

Primality

Prime factorization: 13 × 241

Nearest primes: 3,121 (−12) · 3,137 (+4)

Divisors & multiples

All divisors (4)

1 · 13 · 241 · 3133

Aliquot sum (sum of proper divisors): 255

Factor pairs (a × b = 3,133)

1 × 3133

13 × 241

First multiples

3,133 · 6,266 (double) · 9,399 · 12,532 · 15,665 · 18,798 · 21,931 · 25,064 · 28,197 · 31,330

Sums & aliquot sequence

As a sum of two squares: 18² + 53² = 37² + 42²

As consecutive integers: 1,566 + 1,567 235 + 236 + … + 247 108 + 109 + … + 133

Aliquot sequence: 3,133 → 255 → 177 → 63 → 41 → 1 → 0 — terminates at zero

Continued fraction of √n

√3,133 = [55; (1, 36, 3, 12, 9, 4, 27, 1, 2, 1, 8, 1, 1, 2, 1, 1, 2, 1, 1, 8, 1, 2, 1, 27, …)]

Period length 31 — the block in parentheses repeats forever.

Representations

In words: three thousand one hundred thirty-three
Ordinal: 3133rd
Roman numeral: MMMCXXXIII
Binary: 110000111101
Octal: 6075
Hexadecimal: 0xC3D
Base64: DD0=
One's complement: 62,402 (16-bit)
Scientific notation: 3.133 × 10³
As a duration: 3,133 s = 52 minutes, 13 seconds

In other bases

ternary (3) 11022001

quaternary (4) 300331

quinary (5) 100013

senary (6) 22301

septenary (7) 12064

nonary (9) 4261

undecimal (11) 2399

duodecimal (12) 1991

tridecimal (13) 1570

tetradecimal (14) 11db

pentadecimal (15) ddd

Palindromic in base 12, base 15

As an angle

3,133° = 8 × 360° + 253°

253° ≈ 4.416 rad

Compass bearing: WSW (west-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺𓏺
Greek (Milesian): ͵γρλγʹ
Mayan (base 20): 𝋧·𝋰·𝋭
Chinese: 三千一百三十三
Chinese (financial): 參仟壹佰參拾參

In other modern scripts

Eastern Arabic ٣١٣٣ Devanagari ३१३३ Bengali ৩১৩৩ Tamil ௩௧௩௩ Thai ๓๑๓๓ Tibetan ༣༡༣༣ Khmer ៣១៣៣ Lao ໓໑໓໓ Burmese ၃၁၃၃

Digit at this position in famous constants

π — Pi (π): Digit 3,133 = 5
e — Euler's number (e): Digit 3,133 = 0
φ — Golden ratio (φ): Digit 3,133 = 1
√2 — Pythagoras's (√2): Digit 3,133 = 8
ln 2 — Natural log of 2: Digit 3,133 = 4
γ — Euler-Mascheroni (γ): Digit 3,133 = 4

Also seen as

Unicode codepoint

ఽ

Telugu Sign Avagraha

U+0C3D

Other letter (Lo)

UTF-8 encoding: E0 B0 BD (3 bytes).

Lookup U+0C3D on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#000C3D

RGB(0, 12, 61)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.12.61.

Address: 0.0.12.61
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.12.61

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

Musical pitch

Heard as a frequency, 3,133 Hz is closest to:

Concert pitch (A4 = 440 Hz): G7 (3136 Hz, -2¢)
Scientific pitch (C4 = 256 Hz): G7 (3068.5 Hz, +36¢)
Baroque pitch (A4 = 415 Hz): G♯7 (3133.7 Hz, exact)

Position in π

The digit sequence 3133 first appears in π at position 27,536 of the decimal expansion (the 27,536ordinal-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 3133 on Pi Search ↗