Live analysis

1,006,444

1,006,444 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.).

1,006,444 (one million six thousand four hundred forty-four) is an even 7-digit number. It is a composite number with 6 divisors, and factors as 2² × 251,611. Written other ways, in hexadecimal, 0xF5B6C.

Cube-Free Deficient Number Odious Number Pernicious Number

Interestingness

★ ☆ ☆ ☆ ☆

1 notable fact · grade F

1,006,432 1,006,433 1,006,434 1,006,435 1,006,436 1,006,437 1,006,438 1,006,439 1,006,440 1,006,441 1,006,442 1,006,443 1,006,444 1,006,445 1,006,446 1,006,447 1,006,448 1,006,449 1,006,450 1,006,451 1,006,452 1,006,453 1,006,454 1,006,455 1,006,456

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Properties

Parity: Even
Digit count: 7
Digit sum: 19
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 20 bits
Reversed: 4,446,001
Square (n²): 1,012,929,525,136
Cube (n³): 1,019,456,842,995,976,384
Divisor count: 6
σ(n) — sum of divisors: 1,761,284
φ(n) — Euler's totient: 503,220
Sum of prime factors: 251,615

Primality

Prime factorization: 2 ² × 251611

Nearest primes: 1,006,441 (−3) · 1,006,463 (+19)

Divisors & multiples

All divisors (6)

1 · 2 · 4 · 251611 · 503222 (half) · 1006444

Aliquot sum (sum of proper divisors): 754,840

Factor pairs (a × b = 1,006,444)

1 × 1006444

2 × 503222

4 × 251611

First multiples

1,006,444 · 2,012,888 (double) · 3,019,332 · 4,025,776 · 5,032,220 · 6,038,664 · 7,045,108 · 8,051,552 · 9,057,996 · 10,064,440

Sums & aliquot sequence

As consecutive integers: 125,802 + 125,803 + … + 125,809

Aliquot sequence: 1,006,444 → 754,840 → 968,840 → 1,257,040 → 1,823,120 → 2,744,296 → 2,401,274 → 1,200,640 → 2,138,432 → 2,105,146 → 1,052,576 → 1,398,880 → 2,381,120 → 4,105,024 → 6,867,776 → 6,760,594 → 3,976,874 — unresolved within range

Continued fraction of √n

√1,006,444 = [1003; (4, 1, 1, 1, 1, 2, 1, 2, 1, 3, 1, 1, 12, 3, 3, 3, 2, 3, 1, 5, 1, 4, 9, 1, …)]

Representations

In words: one million six thousand four hundred forty-four
Ordinal: 1006444th
Binary: 11110101101101101100
Octal: 3655554
Hexadecimal: 0xF5B6C
Base64: D1ts
One's complement: 4,293,960,851 (32-bit)
Scientific notation: 1.006444 × 10⁶
As a duration: 1,006,444 s = 11 days, 15 hours, 34 minutes, 4 seconds

In other bases

ternary (3) 1220010120201

quaternary (4) 3311231230

quinary (5) 224201234

senary (6) 33323244

septenary (7) 11361145

nonary (9) 1803521

undecimal (11) 62817a

duodecimal (12) 406524

tridecimal (13) 29313a

tetradecimal (14) 1c2acc

pentadecimal (15) 14d314

As an angle

1,006,444° = 2,795 × 360° + 244°

244° ≈ 4.259 rad

Compass bearing: WSW (west-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
Chinese: 一百萬六千四百四十四
Chinese (financial): 壹佰萬陸仟肆佰肆拾肆

In other modern scripts

Eastern Arabic ١٠٠٦٤٤٤ Devanagari १००६४४४ Bengali ১০০৬৪৪৪ Tamil ௧௦௦௬௪௪௪ Thai ๑๐๐๖๔๔๔ Tibetan ༡༠༠༦༤༤༤ Khmer ១០០៦៤៤៤ Lao ໑໐໐໖໔໔໔ Burmese ၁၀၀၆၄၄၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1006444, here are decompositions:

3 + 1006441 = 1006444
11 + 1006433 = 1006444
53 + 1006391 = 1006444
83 + 1006361 = 1006444
107 + 1006337 = 1006444
113 + 1006331 = 1006444
137 + 1006307 = 1006444
191 + 1006253 = 1006444

Showing the first eight; more decompositions exist.

Hex color

#0F5B6C

RGB(15, 91, 108)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.91.108.

Address: 0.15.91.108
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.91.108

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 1,006,444 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 US1,006,444 on Google Patents ↗ Look up on USPTO ↗