Live analysis

1,001,444

1,001,444 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.).

1,001,444 (one million one thousand four hundred forty-four) is an even 7-digit number. It is a composite number with 6 divisors, and factors as 2² × 250,361. Written other ways, in hexadecimal, 0xF47E4.

Arithmetic Number Cube-Free Deficient Number Evil Number

Interestingness

★ ☆ ☆ ☆ ☆

2 notable facts · grade F

1,001,432 1,001,433 1,001,434 1,001,435 1,001,436 1,001,437 1,001,438 1,001,439 1,001,440 1,001,441 1,001,442 1,001,443 1,001,444 1,001,445 1,001,446 1,001,447 1,001,448 1,001,449 1,001,450 1,001,451 1,001,452 1,001,453 1,001,454 1,001,455 1,001,456

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 4,441,001
Square (n²): 1,002,890,085,136
Cube (n³): 1,004,338,258,418,936,384
Divisor count: 6
σ(n) — sum of divisors: 1,752,534
φ(n) — Euler's totient: 500,720
Sum of prime factors: 250,365

Primality

Prime factorization: 2 ² × 250361

Nearest primes: 1,001,431 (−13) · 1,001,447 (+3)

Divisors & multiples

All divisors (6)

1 · 2 · 4 · 250361 · 500722 (half) · 1001444

Aliquot sum (sum of proper divisors): 751,090

Factor pairs (a × b = 1,001,444)

1 × 1001444

2 × 500722

4 × 250361

First multiples

1,001,444 · 2,002,888 (double) · 3,004,332 · 4,005,776 · 5,007,220 · 6,008,664 · 7,010,108 · 8,011,552 · 9,012,996 · 10,014,440

Sums & aliquot sequence

As a sum of two squares: 38² + 1,000²

As consecutive integers: 125,177 + 125,178 + … + 125,184

Aliquot sequence: 1,001,444 → 751,090 → 600,890 → 480,730 → 384,602 → 198,214 → 124,346 → 64,774 → 33,506 → 21,358 → 11,402 → 5,704 → 5,816 → 5,104 → 6,056 → 5,314 → 2,660 — unresolved within range

Continued fraction of √n

√1,001,444 = [1000; (1, 2, 1, 1, 2, 6, 181, 1, 3, 1, 4, 1, 4, 1, 1, 1, 2, 16, 6, 7, 2, 1, 1, 2, …)]

Representations

In words: one million one thousand four hundred forty-four
Ordinal: 1001444th
Binary: 11110100011111100100
Octal: 3643744
Hexadecimal: 0xF47E4
Base64: D0fk
One's complement: 4,293,965,851 (32-bit)
Scientific notation: 1.001444 × 10⁶
As a duration: 1,001,444 s = 11 days, 14 hours, 10 minutes, 44 seconds

In other bases

ternary (3) 1212212201112

quaternary (4) 3310133210

quinary (5) 224021234

senary (6) 33244152

septenary (7) 11340443

nonary (9) 1785645

undecimal (11) 624444

duodecimal (12) 403658

tridecimal (13) 290a92

tetradecimal (14) 1c0d5a

pentadecimal (15) 14bace

As an angle

1,001,444° = 2,781 × 360° + 284°

284° ≈ 4.957 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
Chinese: 一百萬一千四百四十四
Chinese (financial): 壹佰萬壹仟肆佰肆拾肆

In other modern scripts

Eastern Arabic ١٠٠١٤٤٤ Devanagari १००१४४४ Bengali ১০০১৪৪৪ Tamil ௧௦௦௧௪௪௪ Thai ๑๐๐๑๔๔๔ Tibetan ༡༠༠༡༤༤༤ Khmer ១០០១៤៤៤ Lao ໑໐໐໑໔໔໔ Burmese ၁၀၀၁၄၄၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1001444, here are decompositions:

13 + 1001431 = 1001444
43 + 1001401 = 1001444
97 + 1001347 = 1001444
271 + 1001173 = 1001444
337 + 1001107 = 1001444
421 + 1001023 = 1001444
463 + 1000981 = 1001444
523 + 1000921 = 1001444

Showing the first eight; more decompositions exist.

Hex color

#0F47E4

RGB(15, 71, 228)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.71.228.

Address: 0.15.71.228
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.71.228

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 1,001,444 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 US1,001,444 on Google Patents ↗ Look up on USPTO ↗