Live analysis

1,001,342

1,001,342 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.).

1,001,342 (one million one thousand three hundred forty-two) is an even 7-digit number. It is a composite number with 4 divisors, and factors as 2 × 500,671. Written other ways, in hexadecimal, 0xF477E.

Arithmetic Number Cube-Free Deficient Number Evil Number Happy Number Semiprime Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,001,330 1,001,331 1,001,332 1,001,333 1,001,334 1,001,335 1,001,336 1,001,337 1,001,338 1,001,339 1,001,340 1,001,341 1,001,342 1,001,343 1,001,344 1,001,345 1,001,346 1,001,347 1,001,348 1,001,349 1,001,350 1,001,351 1,001,352 1,001,353 1,001,354

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 11
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 2,431,001
Square (n²): 1,002,685,800,964
Cube (n³): 1,004,031,405,308,893,688
Divisor count: 4
σ(n) — sum of divisors: 1,502,016
φ(n) — Euler's totient: 500,670
Sum of prime factors: 500,673

Primality

Prime factorization: 2 × 500671

Nearest primes: 1,001,327 (−15) · 1,001,347 (+5)

Divisors & multiples

All divisors (4)

1 · 2 · 500671 (half) · 1001342

Aliquot sum (sum of proper divisors): 500,674

Factor pairs (a × b = 1,001,342)

1 × 1001342

2 × 500671

First multiples

1,001,342 · 2,002,684 (double) · 3,004,026 · 4,005,368 · 5,006,710 · 6,008,052 · 7,009,394 · 8,010,736 · 9,012,078 · 10,013,420

Sums & aliquot sequence

As consecutive integers: 250,334 + 250,335 + 250,336 + 250,337

Aliquot sequence: 1,001,342 → 500,674 → 263,246 → 140,938 → 100,694 → 72,106 → 39,638 → 19,822 → 15,170 → 13,558 → 6,782 → 3,394 → 1,700 → 2,206 → 1,106 → 814 → 554 — unresolved within range

Continued fraction of √n

√1,001,342 = [1000; (1, 2, 26, 1, 2, 2, 7, 1, 2, 13, 2, 1, 3, 2, 1, 1, 2, 52, 3, 1, 1, 3, 1, 1, …)]

Representations

In words: one million one thousand three hundred forty-two
Ordinal: 1001342nd
Binary: 11110100011101111110
Octal: 3643576
Hexadecimal: 0xF477E
Base64: D0d+
One's complement: 4,293,965,953 (32-bit)
Scientific notation: 1.001342 × 10⁶
As a duration: 1,001,342 s = 11 days, 14 hours, 9 minutes, 2 seconds

In other bases

ternary (3) 1212212120202

quaternary (4) 3310131332

quinary (5) 224020332

senary (6) 33243502

septenary (7) 11340236

nonary (9) 1785522

undecimal (11) 624361

duodecimal (12) 403592

tridecimal (13) 290a14

tetradecimal (14) 1c0cc6

pentadecimal (15) 14ba62

As an angle

1,001,342° = 2,781 × 360° + 182°

182° ≈ 3.176 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百萬一千三百四十二
Chinese (financial): 壹佰萬壹仟參佰肆拾貳

In other modern scripts

Eastern Arabic ١٠٠١٣٤٢ Devanagari १००१३४२ Bengali ১০০১৩৪২ Tamil ௧௦௦௧௩௪௨ Thai ๑๐๐๑๓๔๒ Tibetan ༡༠༠༡༣༤༢ Khmer ១០០១៣៤២ Lao ໑໐໐໑໓໔໒ Burmese ၁၀၀၁၃၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1001342, here are decompositions:

19 + 1001323 = 1001342
31 + 1001311 = 1001342
151 + 1001191 = 1001342
373 + 1000969 = 1001342
421 + 1000921 = 1001342
619 + 1000723 = 1001342
673 + 1000669 = 1001342
691 + 1000651 = 1001342

Showing the first eight; more decompositions exist.

Hex color

#0F477E

RGB(15, 71, 126)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.71.126.

Address: 0.15.71.126
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.71.126

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 1,001,342 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 US1,001,342 on Google Patents ↗ Look up on USPTO ↗