Live analysis

1,004,198

1,004,198 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.).

1,004,198 (one million four thousand one hundred ninety-eight) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2 × 13² × 2,971. Written other ways, in hexadecimal, 0xF52A6.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

1,004,186 1,004,187 1,004,188 1,004,189 1,004,190 1,004,191 1,004,192 1,004,193 1,004,194 1,004,195 1,004,196 1,004,197 1,004,198 1,004,199 1,004,200 1,004,201 1,004,202 1,004,203 1,004,204 1,004,205 1,004,206 1,004,207 1,004,208 1,004,209 1,004,210

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 23
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 8,914,001
Square (n²): 1,008,413,623,204
Cube (n³): 1,012,646,943,594,210,392
Divisor count: 12
σ(n) — sum of divisors: 1,631,628
φ(n) — Euler's totient: 463,320
Sum of prime factors: 2,999

Primality

Prime factorization: 2 × 13 ² × 2971

Nearest primes: 1,004,167 (−31) · 1,004,209 (+11)

Divisors & multiples

All divisors (12)

1 · 2 · 13 · 26 · 169 · 338 · 2971 · 5942 · 38623 · 77246 · 502099 (half) · 1004198

Aliquot sum (sum of proper divisors): 627,430

Factor pairs (a × b = 1,004,198)

1 × 1004198

2 × 502099

13 × 77246

26 × 38623

169 × 5942

338 × 2971

First multiples

1,004,198 · 2,008,396 (double) · 3,012,594 · 4,016,792 · 5,020,990 · 6,025,188 · 7,029,386 · 8,033,584 · 9,037,782 · 10,041,980

Sums & aliquot sequence

As consecutive integers: 251,048 + 251,049 + 251,050 + 251,051 77,240 + 77,241 + … + 77,252 19,286 + 19,287 + … + 19,337 5,858 + 5,859 + … + 6,026

Aliquot sequence: 1,004,198 → 627,430 → 501,962 → 254,038 → 132,602 → 66,304 → 89,040 → 232,368 → 386,640 → 952,560 → 2,906,568 → 6,328,632 → 9,597,768 → 14,615,832 → 31,348,968 → 58,219,992 → 110,548,008 — unresolved within range

Continued fraction of √n

√1,004,198 = [1002; (10, 3, 37, 2, 32, 2, 1, 3, 5, 1, 1, 1, 10, 1, 14, 1, 6, 1, 1, 18, 5, 13, 1, 10, …)]

Period length 48 — the block in parentheses repeats forever.

Representations

In words: one million four thousand one hundred ninety-eight
Ordinal: 1004198th
Binary: 11110101001010100110
Octal: 3651246
Hexadecimal: 0xF52A6
Base64: D1Km
One's complement: 4,293,963,097 (32-bit)
Scientific notation: 1.004198 × 10⁶
As a duration: 1,004,198 s = 11 days, 14 hours, 56 minutes, 38 seconds

In other bases

ternary (3) 1220000111112

quaternary (4) 3311022212

quinary (5) 224113243

senary (6) 33305022

septenary (7) 11351456

nonary (9) 1800445

undecimal (11) 626518

duodecimal (12) 405172

tridecimal (13) 292100

tetradecimal (14) 1c1d66

pentadecimal (15) 14c818

As an angle

1,004,198° = 2,789 × 360° + 158°

158° ≈ 2.758 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬四千一百九十八
Chinese (financial): 壹佰萬肆仟壹佰玖拾捌

In other modern scripts

Eastern Arabic ١٠٠٤١٩٨ Devanagari १००४१९८ Bengali ১০০৪১৯৮ Tamil ௧௦௦௪௧௯௮ Thai ๑๐๐๔๑๙๘ Tibetan ༡༠༠༤༡༩༨ Khmer ១០០៤១៩៨ Lao ໑໐໐໔໑໙໘ Burmese ၁၀၀၄၁၉၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004198, here are decompositions:

31 + 1004167 = 1004198
37 + 1004161 = 1004198
61 + 1004137 = 1004198
79 + 1004119 = 1004198
109 + 1004089 = 1004198
241 + 1003957 = 1004198
379 + 1003819 = 1004198
457 + 1003741 = 1004198

Showing the first eight; more decompositions exist.

Hex color

#0F52A6

RGB(15, 82, 166)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.82.166.

Address: 0.15.82.166
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.82.166

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 1,004,198 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 US1,004,198 on Google Patents ↗ Look up on USPTO ↗