Live analysis

171,004

171,004 is a composite number, even.

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.).

171,004 (one hundred seventy-one thousand four) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 42,751. Written other ways, in hexadecimal, 0x29BFC.

Cube-Free Deficient Number Evil Number Recamán's Sequence

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

170,992 170,993 170,994 170,995 170,996 170,997 170,998 170,999 171,000 171,001 171,002 171,003 171,004 171,005 171,006 171,007 171,008 171,009 171,010 171,011 171,012 171,013 171,014 171,015 171,016

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Properties

Parity: Even
Digit count: 6
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 18 bits
Reversed: 400,171
Recamán's sequence: a(193,756) = 171,004
Square (n²): 29,242,368,016
Cube (n³): 5,000,561,900,208,064
Divisor count: 6
σ(n) — sum of divisors: 299,264
φ(n) — Euler's totient: 85,500
Sum of prime factors: 42,755

Primality

Prime factorization: 2 ² × 42751

Nearest primes: 170,971 (−33) · 171,007 (+3)

Divisors & multiples

All divisors (6)

1 · 2 · 4 · 42751 · 85502 (half) · 171004

Aliquot sum (sum of proper divisors): 128,260

Factor pairs (a × b = 171,004)

1 × 171004

2 × 85502

4 × 42751

First multiples

171,004 · 342,008 (double) · 513,012 · 684,016 · 855,020 · 1,026,024 · 1,197,028 · 1,368,032 · 1,539,036 · 1,710,040

Sums & aliquot sequence

As consecutive integers: 21,372 + 21,373 + … + 21,379

Aliquot sequence: 171,004 → 128,260 → 173,384 → 151,726 → 78,314 → 39,160 → 58,040 → 72,640 → 101,096 → 88,474 → 48,614 → 25,306 → 12,656 → 15,616 → 16,066 → 8,954 → 6,208 — unresolved within range

Continued fraction of √n

√171,004 = [413; (1, 1, 9, 165, 3, 3, 1, 1, 1, 1, 1, 32, 2, 5, 1, 11, 3, 6, 3, 2, 2, 1, 2, 2, …)]

Representations

In words: one hundred seventy-one thousand four
Ordinal: 171004th
Binary: 101001101111111100
Octal: 515774
Hexadecimal: 0x29BFC
Base64: Apv8
One's complement: 4,294,796,291 (32-bit)
Scientific notation: 1.71004 × 10⁵
As a duration: 171,004 s = 1 day, 23 hours, 30 minutes, 4 seconds

In other bases

ternary (3) 22200120111

quaternary (4) 221233330

quinary (5) 20433004

senary (6) 3355404

septenary (7) 1311361

nonary (9) 280514

undecimal (11) 107529

duodecimal (12) 82b64

tridecimal (13) 5cab2

tetradecimal (14) 46468

pentadecimal (15) 35a04

As an angle

171,004° = 475 × 360° + 4°

4° ≈ 0.07 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ροαδʹ
Chinese: 一十七萬一千零四
Chinese (financial): 壹拾柒萬壹仟零肆

In other modern scripts

Eastern Arabic ١٧١٠٠٤ Devanagari १७१००४ Bengali ১৭১০০৪ Tamil ௧௭௧௦௦௪ Thai ๑๗๑๐๐๔ Tibetan ༡༧༡༠༠༤ Khmer ១៧១០០៤ Lao ໑໗໑໐໐໔ Burmese ၁၇၁၀၀၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 171004, here are decompositions:

47 + 170957 = 171004
83 + 170921 = 171004
131 + 170873 = 171004
167 + 170837 = 171004
191 + 170813 = 171004
227 + 170777 = 171004
263 + 170741 = 171004
293 + 170711 = 171004

Showing the first eight; more decompositions exist.

Unicode codepoint

𩯼

CJK Unified Ideograph-29Bfc

U+29BFC

Other letter (Lo)

UTF-8 encoding: F0 A9 AF BC (4 bytes).

Lookup U+29BFC on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#029BFC

RGB(2, 155, 252)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.155.252.

Address: 0.2.155.252
Class: reserved
IPv4-mapped IPv6: ::ffff:0.2.155.252

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 171,004 and was likely granted around 1874.

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

Look up US171,004 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 171004 first appears in π at position 556,919 of the decimal expansion (the 556,919ordinal-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 171004 on Pi Search ↗