Live analysis

1,004,506

1,004,506 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.).

1,004,506 (one million four thousand five hundred six) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 421 × 1,193. Written other ways, in hexadecimal, 0xF53DA.

Cube-Free Deficient Number Odious Number Pernicious Number Self Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,004,494 1,004,495 1,004,496 1,004,497 1,004,498 1,004,499 1,004,500 1,004,501 1,004,502 1,004,503 1,004,504 1,004,505 1,004,506 1,004,507 1,004,508 1,004,509 1,004,510 1,004,511 1,004,512 1,004,513 1,004,514 1,004,515 1,004,516 1,004,517 1,004,518

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 16
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 6,054,001
Square (n²): 1,009,032,304,036
Cube (n³): 1,013,579,003,597,986,216
Divisor count: 8
σ(n) — sum of divisors: 1,511,604
φ(n) — Euler's totient: 500,640
Sum of prime factors: 1,616

Primality

Prime factorization: 2 × 421 × 1193

Nearest primes: 1,004,501 (−5) · 1,004,527 (+21)

Divisors & multiples

All divisors (8)

1 · 2 · 421 · 842 · 1193 · 2386 · 502253 (half) · 1004506

Aliquot sum (sum of proper divisors): 507,098

Factor pairs (a × b = 1,004,506)

1 × 1004506

2 × 502253

421 × 2386

842 × 1193

First multiples

1,004,506 · 2,009,012 (double) · 3,013,518 · 4,018,024 · 5,022,530 · 6,027,036 · 7,031,542 · 8,036,048 · 9,040,554 · 10,045,060

Sums & aliquot sequence

As a sum of two squares: 345² + 941² = 409² + 915²

As consecutive integers: 251,125 + 251,126 + 251,127 + 251,128 2,176 + 2,177 + … + 2,596 246 + 247 + … + 1,438

Aliquot sequence: 1,004,506 → 507,098 → 278,182 → 139,094 → 81,874 → 55,214 → 32,026 → 16,934 → 8,470 → 10,682 → 8,128 → 8,128 — reaches a perfect number

Continued fraction of √n

√1,004,506 = [1002; (3, 1, 132, 1, 7, 1, 1, 2, 1, 8, 5, 4, 1, 16, 1, 13, 1, 1, 2, 1, 1, 3, 3, 1, …)]

Representations

In words: one million four thousand five hundred six
Ordinal: 1004506th
Binary: 11110101001111011010
Octal: 3651732
Hexadecimal: 0xF53DA
Base64: D1Pa
One's complement: 4,293,962,789 (32-bit)
Scientific notation: 1.004506 × 10⁶
As a duration: 1,004,506 s = 11 days, 15 hours, 1 minute, 46 seconds

In other bases

ternary (3) 1220000220221

quaternary (4) 3311033122

quinary (5) 224121011

senary (6) 33310254

septenary (7) 11352406

nonary (9) 1800827

undecimal (11) 626778

duodecimal (12) 40538a

tridecimal (13) 2922a9

tetradecimal (14) 1c2106

pentadecimal (15) 14c971

As an angle

1,004,506° = 2,790 × 360° + 106°

106° ≈ 1.85 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬四千五百零六
Chinese (financial): 壹佰萬肆仟伍佰零陸

In other modern scripts

Eastern Arabic ١٠٠٤٥٠٦ Devanagari १००४५०६ Bengali ১০০৪৫০৬ Tamil ௧௦௦௪௫௦௬ Thai ๑๐๐๔๕๐๖ Tibetan ༡༠༠༤༥༠༦ Khmer ១០០៤៥០៦ Lao ໑໐໐໔໕໐໖ Burmese ၁၀၀၄၅၀၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004506, here are decompositions:

5 + 1004501 = 1004506
23 + 1004483 = 1004506
29 + 1004477 = 1004506
53 + 1004453 = 1004506
227 + 1004279 = 1004506
233 + 1004273 = 1004506
389 + 1004117 = 1004506
443 + 1004063 = 1004506

Showing the first eight; more decompositions exist.

Hex color

#0F53DA

RGB(15, 83, 218)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.83.218.

Address: 0.15.83.218
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.83.218

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 1,004,506 and was likely granted around 1911.

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

Look up US1,004,506 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 1004506 first appears in π at position 633,430 of the decimal expansion (the 633,430ordinal-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 1004506 on Pi Search ↗