Live analysis

1,003,801

1,003,801 is a composite number, odd.

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.).

1,003,801 (one million three thousand eight hundred one) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 283 × 3,547. Written other ways, in hexadecimal, 0xF5119.

Arithmetic Number Cube-Free Deficient Number Evil Number Semiprime Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,003,789 1,003,790 1,003,791 1,003,792 1,003,793 1,003,794 1,003,795 1,003,796 1,003,797 1,003,798 1,003,799 1,003,800 1,003,801 1,003,802 1,003,803 1,003,804 1,003,805 1,003,806 1,003,807 1,003,808 1,003,809 1,003,810 1,003,811 1,003,812 1,003,813

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 1,083,001
Square (n²): 1,007,616,447,601
Cube (n³): 1,011,446,397,718,331,401
Divisor count: 4
σ(n) — sum of divisors: 1,007,632
φ(n) — Euler's totient: 999,972
Sum of prime factors: 3,830

Primality

Prime factorization: 283 × 3547

Nearest primes: 1,003,787 (−14) · 1,003,817 (+16)

Divisors & multiples

All divisors (4)

1 · 283 · 3547 · 1003801

Aliquot sum (sum of proper divisors): 3,831

Factor pairs (a × b = 1,003,801)

1 × 1003801

283 × 3547

First multiples

1,003,801 · 2,007,602 (double) · 3,011,403 · 4,015,204 · 5,019,005 · 6,022,806 · 7,026,607 · 8,030,408 · 9,034,209 · 10,038,010

Sums & aliquot sequence

As consecutive integers: 501,900 + 501,901 3,406 + 3,407 + … + 3,688 1,491 + 1,492 + … + 2,056

Aliquot sequence: 1,003,801 → 3,831 → 1,281 → 703 → 57 → 23 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,003,801 = [1001; (1, 8, 1, 6, 1, 3, 2, 31, 2, 1, 3, 49, 1, 4, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, …)]

Representations

In words: one million three thousand eight hundred one
Ordinal: 1003801st
Binary: 11110101000100011001
Octal: 3650431
Hexadecimal: 0xF5119
Base64: D1EZ
One's complement: 4,293,963,494 (32-bit)
Scientific notation: 1.003801 × 10⁶
As a duration: 1,003,801 s = 11 days, 14 hours, 50 minutes, 1 second

In other bases

ternary (3) 1212222221211

quaternary (4) 3311010121

quinary (5) 224110201

senary (6) 33303121

septenary (7) 11350351

nonary (9) 1788854

undecimal (11) 626197

duodecimal (12) 404aa1

tridecimal (13) 291b86

tetradecimal (14) 1c1b61

pentadecimal (15) 14c651

As an angle

1,003,801° = 2,788 × 360° + 121°

121° ≈ 2.112 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺
Chinese: 一百萬三千八百零一
Chinese (financial): 壹佰萬參仟捌佰零壹

In other modern scripts

Eastern Arabic ١٠٠٣٨٠١ Devanagari १००३८०१ Bengali ১০০৩৮০১ Tamil ௧௦௦௩௮௦௧ Thai ๑๐๐๓๘๐๑ Tibetan ༡༠༠༣༨༠༡ Khmer ១០០៣៨០១ Lao ໑໐໐໓໘໐໑ Burmese ၁၀၀၃၈၀၁

Also seen as

Hex color

#0F5119

RGB(15, 81, 25)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.81.25.

Address: 0.15.81.25
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.81.25

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 1,003,801 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 US1,003,801 on Google Patents ↗ Look up on USPTO ↗