Live analysis

1,009,804

1,009,804 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.).

1,009,804 (one million nine thousand eight hundred four) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2² × 37 × 6,823. Written other ways, in hexadecimal, 0xF688C.

Cube-Free Deficient Number Evil Number Recamán's Sequence

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

1,009,792 1,009,793 1,009,794 1,009,795 1,009,796 1,009,797 1,009,798 1,009,799 1,009,800 1,009,801 1,009,802 1,009,803 1,009,804 1,009,805 1,009,806 1,009,807 1,009,808 1,009,809 1,009,810 1,009,811 1,009,812 1,009,813 1,009,814 1,009,815 1,009,816

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 22
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 4,089,001
Recamán's sequence: a(352,743) = 1,009,804
Square (n²): 1,019,704,118,416
Cube (n³): 1,029,701,297,592,950,464
Divisor count: 12
σ(n) — sum of divisors: 1,815,184
φ(n) — Euler's totient: 491,184
Sum of prime factors: 6,864

Primality

Prime factorization: 2 ² × 37 × 6823

Nearest primes: 1,009,787 (−17) · 1,009,807 (+3)

Divisors & multiples

All divisors (12)

1 · 2 · 4 · 37 · 74 · 148 · 6823 · 13646 · 27292 · 252451 · 504902 (half) · 1009804

Aliquot sum (sum of proper divisors): 805,380

Factor pairs (a × b = 1,009,804)

1 × 1009804

2 × 504902

4 × 252451

37 × 27292

74 × 13646

148 × 6823

First multiples

1,009,804 · 2,019,608 (double) · 3,029,412 · 4,039,216 · 5,049,020 · 6,058,824 · 7,068,628 · 8,078,432 · 9,088,236 · 10,098,040

Sums & aliquot sequence

As consecutive integers: 126,222 + 126,223 + … + 126,229 27,274 + 27,275 + … + 27,310 3,264 + 3,265 + … + 3,559

Aliquot sequence: 1,009,804 → 805,380 → 1,527,804 → 2,569,380 → 5,776,860 → 10,398,516 → 14,648,268 → 19,531,052 → 14,910,124 → 11,414,300 → 13,354,948 → 11,246,412 → 15,074,484 → 20,288,844 → 31,843,236 → 44,466,844 → 33,350,140 — unresolved within range

Continued fraction of √n

√1,009,804 = [1004; (1, 8, 10, 1, 1, 2, 1, 1, 1, 10, 4, 3, 5, 4, 2, 1, 1, 1, 3, 80, 8, 1, 1, 1, …)]

Representations

In words: one million nine thousand eight hundred four
Ordinal: 1009804th
Binary: 11110110100010001100
Octal: 3664214
Hexadecimal: 0xF688C
Base64: D2iM
One's complement: 4,293,957,491 (32-bit)
Scientific notation: 1.009804 × 10⁶
As a duration: 1,009,804 s = 11 days, 16 hours, 30 minutes, 4 seconds

In other bases

ternary (3) 1220022012011

quaternary (4) 3312202030

quinary (5) 224303204

senary (6) 33351004

septenary (7) 11404015

nonary (9) 1808164

undecimal (11) 62a754

duodecimal (12) 408464

tridecimal (13) 294823

tetradecimal (14) 1c400c

pentadecimal (15) 14e304

As an angle

1,009,804° = 2,805 × 360° + 4°

4° ≈ 0.07 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
Chinese: 一百萬九千八百零四
Chinese (financial): 壹佰萬玖仟捌佰零肆

In other modern scripts

Eastern Arabic ١٠٠٩٨٠٤ Devanagari १००९८०४ Bengali ১০০৯৮০৪ Tamil ௧௦௦௯௮௦௪ Thai ๑๐๐๙๘๐๔ Tibetan ༡༠༠༩༨༠༤ Khmer ១០០៩៨០៤ Lao ໑໐໐໙໘໐໔ Burmese ၁၀၀၉၈၀၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1009804, here are decompositions:

17 + 1009787 = 1009804
23 + 1009781 = 1009804
167 + 1009637 = 1009804
317 + 1009487 = 1009804
347 + 1009457 = 1009804
431 + 1009373 = 1009804
443 + 1009361 = 1009804
461 + 1009343 = 1009804

Showing the first eight; more decompositions exist.

Hex color

#0F688C

RGB(15, 104, 140)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.104.140.

Address: 0.15.104.140
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.104.140

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 1,009,804 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 US1,009,804 on Google Patents ↗ Look up on USPTO ↗