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133,373

133,373 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.).

133,373 (one hundred thirty-three thousand three hundred seventy-three) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 41 × 3,253. Written other ways, in hexadecimal, 0x208FD.

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

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
20
Digit product
567
Digital root
2
Palindrome
No
Bit width
18 bits
Reversed
373,331
Recamán's sequence
a(35,406) = 133,373
Square (n²)
17,788,357,129
Cube (n³)
2,372,486,555,366,117
Divisor count
4
σ(n) — sum of divisors
136,668
φ(n) — Euler's totient
130,080
Sum of prime factors
3,294

Primality

Prime factorization: 41 × 3253

Nearest primes: 133,351 (−22) · 133,379 (+6)

Divisors & multiples

All divisors (4)
1 · 41 · 3253 · 133373
Aliquot sum (sum of proper divisors): 3,295
Factor pairs (a × b = 133,373)
1 × 133373
41 × 3253
First multiples
133,373 · 266,746 (double) · 400,119 · 533,492 · 666,865 · 800,238 · 933,611 · 1,066,984 · 1,200,357 · 1,333,730

Sums & aliquot sequence

As a sum of two squares: 218² + 293² = 238² + 277²
As consecutive integers: 66,686 + 66,687 3,233 + 3,234 + … + 3,273 1,586 + 1,587 + … + 1,667
Aliquot sequence: 133,373 3,295 665 295 65 19 1 0 — terminates at zero

Continued fraction of √n

√133,373 = [365; (4, 1, 14, 9, 2, 2, 1, 1, 3, 1, 8, 1, 2, 2, 1, 1, 1, 5, 2, 2, 5, 1, 1, 1, …)]

Period length 39 — the block in parentheses repeats forever.

Representations

In words
one hundred thirty-three thousand three hundred seventy-three
Ordinal
133373rd
Binary
100000100011111101
Octal
404375
Hexadecimal
0x208FD
Base64
Agj9
One's complement
4,294,833,922 (32-bit)
Scientific notation
1.33373 × 10⁵
As a duration
133,373 s = 1 day, 13 hours, 2 minutes, 53 seconds
In other bases
ternary (3) 20202221202
quaternary (4) 200203331
quinary (5) 13231443
senary (6) 2505245
septenary (7) 1063562
nonary (9) 222852
undecimal (11) 91229
duodecimal (12) 65225
tridecimal (13) 48926
tetradecimal (14) 36869
pentadecimal (15) 297b8

As an angle

133,373° = 370 × 360° + 173°
173° ≈ 3.019 rad
Compass bearing: S (south)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
Greek (Milesian)
͵ρλγτογʹ
Mayan (base 20)
𝋰·𝋭·𝋨·𝋭
Chinese
一十三萬三千三百七十三
Chinese (financial)
壹拾參萬參仟參佰柒拾參
In other modern scripts
Eastern Arabic ١٣٣٣٧٣ Devanagari १३३३७३ Bengali ১৩৩৩৭৩ Tamil ௧௩௩௩௭௩ Thai ๑๓๓๓๗๓ Tibetan ༡༣༣༣༧༣ Khmer ១៣៣៣៧៣ Lao ໑໓໓໓໗໓ Burmese ၁၃၃၃၇၃

Also seen as

Unicode codepoint
𠣽
CJK Unified Ideograph-208Fd
U+208FD
Other letter (Lo)

UTF-8 encoding: F0 A0 A3 BD (4 bytes).

Hex color
#0208FD
RGB(2, 8, 253)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.8.253.

Address
0.2.8.253
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.8.253

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

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 133,373 and was likely granted around 1872.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Position in π

The digit sequence 133373 first appears in π at position 164,469 of the decimal expansion (the 164,469ordinal-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.

Related reading

  • Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.