Live analysis

1,004,690

1,004,690 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.).

1,004,690 (one million four thousand six hundred ninety) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 5 × 100,469. Written other ways, in hexadecimal, 0xF5492.

Cube-Free Deficient Number Evil Number Gapful Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,004,678 1,004,679 1,004,680 1,004,681 1,004,682 1,004,683 1,004,684 1,004,685 1,004,686 1,004,687 1,004,688 1,004,689 1,004,690 1,004,691 1,004,692 1,004,693 1,004,694 1,004,695 1,004,696 1,004,697 1,004,698 1,004,699 1,004,700 1,004,701 1,004,702

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 20
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 964,001
Square (n²): 1,009,401,996,100
Cube (n³): 1,014,136,091,461,709,000
Divisor count: 8
σ(n) — sum of divisors: 1,808,460
φ(n) — Euler's totient: 401,872
Sum of prime factors: 100,476

Primality

Prime factorization: 2 × 5 × 100469

Nearest primes: 1,004,687 (−3) · 1,004,723 (+33)

Divisors & multiples

All divisors (8)

1 · 2 · 5 · 10 · 100469 · 200938 · 502345 (half) · 1004690

Aliquot sum (sum of proper divisors): 803,770

Factor pairs (a × b = 1,004,690)

1 × 1004690

2 × 502345

5 × 200938

10 × 100469

First multiples

1,004,690 · 2,009,380 (double) · 3,014,070 · 4,018,760 · 5,023,450 · 6,028,140 · 7,032,830 · 8,037,520 · 9,042,210 · 10,046,900

Sums & aliquot sequence

As a sum of two squares: 163² + 989² = 463² + 889²

As consecutive integers: 251,171 + 251,172 + 251,173 + 251,174 200,936 + 200,937 + 200,938 + 200,939 + 200,940 50,225 + 50,226 + … + 50,244

Aliquot sequence: 1,004,690 → 803,770 → 774,758 → 455,794 → 230,906 → 150,118 → 79,994 → 51,334 → 25,670 → 23,578 → 11,792 → 13,504 → 13,420 → 17,828 → 13,378 → 6,692 → 6,748 — unresolved within range

Continued fraction of √n

√1,004,690 = [1002; (2, 1, 11, 1, 3, 1, 1, 1, 4, 1, 1, 3, 2, 1, 2, 27, 1, 6, 2, 1, 5, 2, 2, 3, …)]

Representations

In words: one million four thousand six hundred ninety
Ordinal: 1004690th
Binary: 11110101010010010010
Octal: 3652222
Hexadecimal: 0xF5492
Base64: D1SS
One's complement: 4,293,962,605 (32-bit)
Scientific notation: 1.00469 × 10⁶
As a duration: 1,004,690 s = 11 days, 15 hours, 4 minutes, 50 seconds

In other bases

ternary (3) 1220001011202

quaternary (4) 3311102102

quinary (5) 224122230

senary (6) 33311202

septenary (7) 11353061

nonary (9) 1801152

undecimal (11) 626925

duodecimal (12) 405502

tridecimal (13) 2923bb

tetradecimal (14) 1c21d8

pentadecimal (15) 14ca45

As an angle

1,004,690° = 2,790 × 360° + 290°

290° ≈ 5.061 rad

Compass bearing: WNW (west-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
Chinese: 一百萬四千六百九十
Chinese (financial): 壹佰萬肆仟陸佰玖拾

In other modern scripts

Eastern Arabic ١٠٠٤٦٩٠ Devanagari १००४६९० Bengali ১০০৪৬৯০ Tamil ௧௦௦௪௬௯௦ Thai ๑๐๐๔๖๙๐ Tibetan ༡༠༠༤༦༩༠ Khmer ១០០៤៦៩០ Lao ໑໐໐໔໖໙໐ Burmese ၁၀၀၄၆၉၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004690, here are decompositions:

3 + 1004687 = 1004690
13 + 1004677 = 1004690
19 + 1004671 = 1004690
31 + 1004659 = 1004690
139 + 1004551 = 1004690
163 + 1004527 = 1004690
229 + 1004461 = 1004690
241 + 1004449 = 1004690

Showing the first eight; more decompositions exist.

Hex color

#0F5492

RGB(15, 84, 146)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.84.146.

Address: 0.15.84.146
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.84.146

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 1,004,690 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 US1,004,690 on Google Patents ↗ Look up on USPTO ↗