Live analysis

1,004,980

1,004,980 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.).

1,004,980 (one million four thousand nine hundred eighty) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2² × 5 × 109 × 461. Its proper divisors sum to 1,129,460, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF55B4.

Abundant Number Arithmetic Number Cube-Free Evil Number Gapful Number Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,004,968 1,004,969 1,004,970 1,004,971 1,004,972 1,004,973 1,004,974 1,004,975 1,004,976 1,004,977 1,004,978 1,004,979 1,004,980 1,004,981 1,004,982 1,004,983 1,004,984 1,004,985 1,004,986 1,004,987 1,004,988 1,004,989 1,004,990 1,004,991 1,004,992

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 22
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 894,001
Square (n²): 1,009,984,800,400
Cube (n³): 1,015,014,524,705,992,000
Divisor count: 24
σ(n) — sum of divisors: 2,134,440
φ(n) — Euler's totient: 397,440
Sum of prime factors: 579

Primality

Prime factorization: 2 ² × 5 × 109 × 461

Nearest primes: 1,004,977 (−3) · 1,004,981 (+1)

Divisors & multiples

All divisors (24)

1 · 2 · 4 · 5 · 10 · 20 · 109 · 218 · 436 · 461 · 545 · 922 · 1090 · 1844 · 2180 · 2305 · 4610 · 9220 · 50249 · 100498 · 200996 · 251245 · 502490 (half) · 1004980

Aliquot sum (sum of proper divisors): 1,129,460

Factor pairs (a × b = 1,004,980)

1 × 1004980

2 × 502490

4 × 251245

5 × 200996

10 × 100498

20 × 50249

109 × 9220

218 × 4610

436 × 2305

461 × 2180

545 × 1844

922 × 1090

First multiples

1,004,980 · 2,009,960 (double) · 3,014,940 · 4,019,920 · 5,024,900 · 6,029,880 · 7,034,860 · 8,039,840 · 9,044,820 · 10,049,800

Sums & aliquot sequence

As a sum of two squares: 268² + 966² = 308² + 954² = 326² + 948² = 612² + 794²

As consecutive integers: 200,994 + 200,995 + 200,996 + 200,997 + 200,998 125,619 + 125,620 + … + 125,626 25,105 + 25,106 + … + 25,144 9,166 + 9,167 + … + 9,274

Aliquot sequence: 1,004,980 → 1,129,460 → 1,242,448 → 1,371,472 → 1,285,786 → 687,878 → 343,942 → 194,474 → 151,126 → 95,834 → 47,920 → 63,680 → 88,720 → 117,740 → 174,916 → 174,972 → 291,844 — unresolved within range

Continued fraction of √n

√1,004,980 = [1002; (2, 18, 1, 1, 2, 7, 1, 3, 1, 1, 1, 94, 1, 4, 1, 43, 1, 2, 1, 1, 2, 10, 4, 1, …)]

Representations

In words: one million four thousand nine hundred eighty
Ordinal: 1004980th
Binary: 11110101010110110100
Octal: 3652664
Hexadecimal: 0xF55B4
Base64: D1W0
One's complement: 4,293,962,315 (32-bit)
Scientific notation: 1.00498 × 10⁶
As a duration: 1,004,980 s = 11 days, 15 hours, 9 minutes, 40 seconds

In other bases

ternary (3) 1220001120111

quaternary (4) 3311112310

quinary (5) 224124410

senary (6) 33312404

septenary (7) 11353654

nonary (9) 1801514

undecimal (11) 627069

duodecimal (12) 405704

tridecimal (13) 292582

tetradecimal (14) 1c2364

pentadecimal (15) 14cb8a

As an angle

1,004,980° = 2,791 × 360° + 220°

220° ≈ 3.84 rad

Compass bearing: SW (southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
Chinese: 一百萬四千九百八十
Chinese (financial): 壹佰萬肆仟玖佰捌拾

In other modern scripts

Eastern Arabic ١٠٠٤٩٨٠ Devanagari १००४९८० Bengali ১০০৪৯৮০ Tamil ௧௦௦௪௯௮௦ Thai ๑๐๐๔๙๘๐ Tibetan ༡༠༠༤༩༨༠ Khmer ១០០៤៩៨០ Lao ໑໐໐໔໙໘໐ Burmese ၁၀၀၄၉၈၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004980, here are decompositions:

3 + 1004977 = 1004980
17 + 1004963 = 1004980
107 + 1004873 = 1004980
233 + 1004747 = 1004980
257 + 1004723 = 1004980
293 + 1004687 = 1004980
311 + 1004669 = 1004980
419 + 1004561 = 1004980

Showing the first eight; more decompositions exist.

Hex color

#0F55B4

RGB(15, 85, 180)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.85.180.

Address: 0.15.85.180
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.85.180

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 1,004,980 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 US1,004,980 on Google Patents ↗ Look up on USPTO ↗