Live analysis

1,004,242

1,004,242 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.).

1,004,242 (one million four thousand two hundred forty-two) is an even 7-digit number. It is a composite number with 4 divisors, and factors as 2 × 502,121. Written other ways, in hexadecimal, 0xF52D2.

Cube-Free Deficient Number Odious Number Pernicious Number Semiprime Smith Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,004,230 1,004,231 1,004,232 1,004,233 1,004,234 1,004,235 1,004,236 1,004,237 1,004,238 1,004,239 1,004,240 1,004,241 1,004,242 1,004,243 1,004,244 1,004,245 1,004,246 1,004,247 1,004,248 1,004,249 1,004,250 1,004,251 1,004,252 1,004,253 1,004,254

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 2,424,001
Square (n²): 1,008,501,994,564
Cube (n³): 1,012,780,060,024,940,488
Divisor count: 4
σ(n) — sum of divisors: 1,506,366
φ(n) — Euler's totient: 502,120
Sum of prime factors: 502,123

Primality

Prime factorization: 2 × 502121

Nearest primes: 1,004,233 (−9) · 1,004,273 (+31)

Divisors & multiples

All divisors (4)

1 · 2 · 502121 (half) · 1004242

Aliquot sum (sum of proper divisors): 502,124

Factor pairs (a × b = 1,004,242)

1 × 1004242

2 × 502121

First multiples

1,004,242 · 2,008,484 (double) · 3,012,726 · 4,016,968 · 5,021,210 · 6,025,452 · 7,029,694 · 8,033,936 · 9,038,178 · 10,042,420

Sums & aliquot sequence

As a sum of two squares: 79² + 999²

As consecutive integers: 251,059 + 251,060 + 251,061 + 251,062

Aliquot sequence: 1,004,242 → 502,124 → 519,316 → 581,420 → 814,324 → 834,316 → 859,124 → 890,764 → 953,876 → 1,250,284 → 1,295,336 → 1,480,504 → 1,295,456 → 1,255,036 → 951,476 → 735,244 → 557,460 — unresolved within range

Continued fraction of √n

√1,004,242 = [1002; (8, 2, 2, 1, 1, 1, 6, 1, 1, 4, 3, 1, 2, 5, 3, 2, 1, 42, 1, 6, 1, 4, 1, 1, …)]

Representations

In words: one million four thousand two hundred forty-two
Ordinal: 1004242nd
Binary: 11110101001011010010
Octal: 3651322
Hexadecimal: 0xF52D2
Base64: D1LS
One's complement: 4,293,963,053 (32-bit)
Scientific notation: 1.004242 × 10⁶
As a duration: 1,004,242 s = 11 days, 14 hours, 57 minutes, 22 seconds

In other bases

ternary (3) 1220000120011

quaternary (4) 3311023102

quinary (5) 224113432

senary (6) 33305134

septenary (7) 11351551

nonary (9) 1800504

undecimal (11) 626558

duodecimal (12) 4051aa

tridecimal (13) 292135

tetradecimal (14) 1c1d98

pentadecimal (15) 14c847

As an angle

1,004,242° = 2,789 × 360° + 202°

202° ≈ 3.526 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百萬四千二百四十二
Chinese (financial): 壹佰萬肆仟貳佰肆拾貳

In other modern scripts

Eastern Arabic ١٠٠٤٢٤٢ Devanagari १००४२४२ Bengali ১০০৪২৪২ Tamil ௧௦௦௪௨௪௨ Thai ๑๐๐๔๒๔๒ Tibetan ༡༠༠༤༢༤༢ Khmer ១០០៤២៤២ Lao ໑໐໐໔໒໔໒ Burmese ၁၀၀၄၂၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004242, here are decompositions:

101 + 1004141 = 1004242
179 + 1004063 = 1004242
311 + 1003931 = 1004242
353 + 1003889 = 1004242
401 + 1003841 = 1004242
479 + 1003763 = 1004242
509 + 1003733 = 1004242
563 + 1003679 = 1004242

Showing the first eight; more decompositions exist.

Hex color

#0F52D2

RGB(15, 82, 210)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.82.210.

Address: 0.15.82.210
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.82.210

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 1,004,242 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 US1,004,242 on Google Patents ↗ Look up on USPTO ↗