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133,983

133,983 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.).

133,983 (one hundred thirty-three thousand nine hundred eighty-three) is an odd 6-digit number. It is a composite number with 6 divisors, and factors as 3² × 14,887. Written other ways, in hexadecimal, 0x20B5F.

Cube-Free Deficient Number Evil Number

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
27
Digit product
1,944
Digital root
9
Palindrome
No
Bit width
18 bits
Reversed
389,331
Square (n²)
17,951,444,289
Cube (n³)
2,405,188,360,173,087
Divisor count
6
σ(n) — sum of divisors
193,544
φ(n) — Euler's totient
89,316
Sum of prime factors
14,893

Primality

Prime factorization: 3 2 × 14887

Nearest primes: 133,981 (−2) · 133,993 (+10)

Divisors & multiples

All divisors (6)
1 · 3 · 9 · 14887 · 44661 · 133983
Aliquot sum (sum of proper divisors): 59,561
Factor pairs (a × b = 133,983)
1 × 133983
3 × 44661
9 × 14887
First multiples
133,983 · 267,966 (double) · 401,949 · 535,932 · 669,915 · 803,898 · 937,881 · 1,071,864 · 1,205,847 · 1,339,830

Sums & aliquot sequence

As consecutive integers: 66,991 + 66,992 44,660 + 44,661 + 44,662 22,328 + 22,329 + 22,330 + 22,331 + 22,332 + 22,333 14,883 + 14,884 + … + 14,891
Aliquot sequence: 133,983 59,561 1 0 — terminates at zero

Continued fraction of √n

√133,983 = [366; (27, 8, 1, 8, 6, 1, 2, 1, 2, 3, 1, 2, 8, 6, 1, 1, 2, 11, 1, 1, 1, 1, 4, 1, …)]

Representations

In words
one hundred thirty-three thousand nine hundred eighty-three
Ordinal
133983rd
Binary
100000101101011111
Octal
405537
Hexadecimal
0x20B5F
Base64
Agtf
One's complement
4,294,833,312 (32-bit)
Scientific notation
1.33983 × 10⁵
As a duration
133,983 s = 1 day, 13 hours, 13 minutes, 3 seconds
In other bases
ternary (3) 20210210100
quaternary (4) 200231133
quinary (5) 13241413
senary (6) 2512143
septenary (7) 1065423
nonary (9) 223710
undecimal (11) 91733
duodecimal (12) 65653
tridecimal (13) 48ca5
tetradecimal (14) 36b83
pentadecimal (15) 29a73

As an angle

133,983° = 372 × 360° + 63°
63° ≈ 1.1 rad
Compass bearing: ENE (east-northeast)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹 𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
Greek (Milesian)
͵ρλγϡπγʹ
Mayan (base 20)
𝋰·𝋮·𝋳·𝋣
Chinese
一十三萬三千九百八十三
Chinese (financial)
壹拾參萬參仟玖佰捌拾參
In other modern scripts
Eastern Arabic ١٣٣٩٨٣ Devanagari १३३९८३ Bengali ১৩৩৯৮৩ Tamil ௧௩௩௯௮௩ Thai ๑๓๓๙๘๓ Tibetan ༡༣༣༩༨༣ Khmer ១៣៣៩៨៣ Lao ໑໓໓໙໘໓ Burmese ၁၃၃၉၈၃

Also seen as

Unicode codepoint
𠭟
CJK Unified Ideograph-20B5F
U+20B5F
Other letter (Lo)

UTF-8 encoding: F0 A0 AD 9F (4 bytes).

Hex color
#020B5F
RGB(2, 11, 95)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.11.95.

Address
0.2.11.95
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.11.95

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 133,983 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 133983 first appears in π at position 260,923 of the decimal expansion (the 260,923ordinal-suffix:rd 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

  • Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.