Live analysis

1,004,398

1,004,398 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.).

1,004,398 (one million four thousand three hundred ninety-eight) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 389 × 1,291. Written other ways, in hexadecimal, 0xF536E.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,004,386 1,004,387 1,004,388 1,004,389 1,004,390 1,004,391 1,004,392 1,004,393 1,004,394 1,004,395 1,004,396 1,004,397 1,004,398 1,004,399 1,004,400 1,004,401 1,004,402 1,004,403 1,004,404 1,004,405 1,004,406 1,004,407 1,004,408 1,004,409 1,004,410

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 25
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 8,934,001
Square (n²): 1,008,815,342,404
Cube (n³): 1,013,252,112,279,892,792
Divisor count: 8
σ(n) — sum of divisors: 1,511,640
φ(n) — Euler's totient: 500,520
Sum of prime factors: 1,682

Primality

Prime factorization: 2 × 389 × 1291

Nearest primes: 1,004,371 (−27) · 1,004,401 (+3)

Divisors & multiples

All divisors (8)

1 · 2 · 389 · 778 · 1291 · 2582 · 502199 (half) · 1004398

Aliquot sum (sum of proper divisors): 507,242

Factor pairs (a × b = 1,004,398)

1 × 1004398

2 × 502199

389 × 2582

778 × 1291

First multiples

1,004,398 · 2,008,796 (double) · 3,013,194 · 4,017,592 · 5,021,990 · 6,026,388 · 7,030,786 · 8,035,184 · 9,039,582 · 10,043,980

Sums & aliquot sequence

As consecutive integers: 251,098 + 251,099 + 251,100 + 251,101 2,388 + 2,389 + … + 2,776 133 + 134 + … + 1,423

Aliquot sequence: 1,004,398 → 507,242 → 286,774 → 143,390 → 134,818 → 67,412 → 56,908 → 45,404 → 34,060 → 43,556 → 32,674 → 20,948 → 15,718 → 8,762 → 5,434 → 4,646 → 2,698 — unresolved within range

Continued fraction of √n

√1,004,398 = [1002; (5, 11, 1, 1, 11, 15, 2, 4, 1, 1, 1, 1, 1, 1, 6, 48, 1, 2, 1, 3, 1, 7, 2, 1, …)]

Representations

In words: one million four thousand three hundred ninety-eight
Ordinal: 1004398th
Binary: 11110101001101101110
Octal: 3651556
Hexadecimal: 0xF536E
Base64: D1Nu
One's complement: 4,293,962,897 (32-bit)
Scientific notation: 1.004398 × 10⁶
As a duration: 1,004,398 s = 11 days, 14 hours, 59 minutes, 58 seconds

In other bases

ternary (3) 1220000202221

quaternary (4) 3311031232

quinary (5) 224120043

senary (6) 33305554

septenary (7) 11352163

nonary (9) 1800687

undecimal (11) 62668a

duodecimal (12) 4052ba

tridecimal (13) 292225

tetradecimal (14) 1c206a

pentadecimal (15) 14c8ed

As an angle

1,004,398° = 2,789 × 360° + 358°

358° ≈ 6.248 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬四千三百九十八
Chinese (financial): 壹佰萬肆仟參佰玖拾捌

In other modern scripts

Eastern Arabic ١٠٠٤٣٩٨ Devanagari १००४३९८ Bengali ১০০৪৩৯৮ Tamil ௧௦௦௪௩௯௮ Thai ๑๐๐๔๓๙๘ Tibetan ༡༠༠༤༣༩༨ Khmer ១០០៤៣៩៨ Lao ໑໐໐໔໓໙໘ Burmese ၁၀၀၄၃၉၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004398, here are decompositions:

257 + 1004141 = 1004398
281 + 1004117 = 1004398
467 + 1003931 = 1004398
491 + 1003907 = 1004398
509 + 1003889 = 1004398
557 + 1003841 = 1004398
641 + 1003757 = 1004398
719 + 1003679 = 1004398

Showing the first eight; more decompositions exist.

Hex color

#0F536E

RGB(15, 83, 110)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.83.110.

Address: 0.15.83.110
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.83.110

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 1,004,398 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 US1,004,398 on Google Patents ↗ Look up on USPTO ↗