Live analysis

1,001,726

1,001,726 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.).

1,001,726 (one million one thousand seven hundred twenty-six) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 11 × 45,533. Written other ways, in hexadecimal, 0xF48FE.

Arithmetic Number Cube-Free Deficient Number Happy Number Odious Number Pernicious Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,001,714 1,001,715 1,001,716 1,001,717 1,001,718 1,001,719 1,001,720 1,001,721 1,001,722 1,001,723 1,001,724 1,001,725 1,001,726 1,001,727 1,001,728 1,001,729 1,001,730 1,001,731 1,001,732 1,001,733 1,001,734 1,001,735 1,001,736 1,001,737 1,001,738

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 17
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 6,271,001
Square (n²): 1,003,454,979,076
Cube (n³): 1,005,186,942,369,885,176
Divisor count: 8
σ(n) — sum of divisors: 1,639,224
φ(n) — Euler's totient: 455,320
Sum of prime factors: 45,546

Primality

Prime factorization: 2 × 11 × 45533

Nearest primes: 1,001,723 (−3) · 1,001,743 (+17)

Divisors & multiples

All divisors (8)

1 · 2 · 11 · 22 · 45533 · 91066 · 500863 (half) · 1001726

Aliquot sum (sum of proper divisors): 637,498

Factor pairs (a × b = 1,001,726)

1 × 1001726

2 × 500863

11 × 91066

22 × 45533

First multiples

1,001,726 · 2,003,452 (double) · 3,005,178 · 4,006,904 · 5,008,630 · 6,010,356 · 7,012,082 · 8,013,808 · 9,015,534 · 10,017,260

Sums & aliquot sequence

As consecutive integers: 250,430 + 250,431 + 250,432 + 250,433 91,061 + 91,062 + … + 91,071 22,745 + 22,746 + … + 22,788

Aliquot sequence: 1,001,726 → 637,498 → 318,752 → 398,944 → 574,784 → 729,760 → 994,676 → 786,796 → 590,104 → 581,696 → 599,404 → 530,340 → 954,780 → 1,718,772 → 2,817,228 → 3,756,332 → 3,029,524 — unresolved within range

Continued fraction of √n

√1,001,726 = [1000; (1, 6, 3, 1, 1, 2, 1, 2, 2, 14, 5, 3, 2, 1, 2, 1, 8, 1, 1, 2, 1, 1, 2, 8, …)]

Representations

In words: one million one thousand seven hundred twenty-six
Ordinal: 1001726th
Binary: 11110100100011111110
Octal: 3644376
Hexadecimal: 0xF48FE
Base64: D0j+
One's complement: 4,293,965,569 (32-bit)
Scientific notation: 1.001726 × 10⁶
As a duration: 1,001,726 s = 11 days, 14 hours, 15 minutes, 26 seconds

In other bases

ternary (3) 1212220002222

quaternary (4) 3310203332

quinary (5) 224023401

senary (6) 33245342

septenary (7) 11341325

nonary (9) 1786088

undecimal (11) 624680

duodecimal (12) 403852

tridecimal (13) 290c4b

tetradecimal (14) 1c10bc

pentadecimal (15) 14bc1b

As an angle

1,001,726° = 2,782 × 360° + 206°

206° ≈ 3.595 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬一千七百二十六
Chinese (financial): 壹佰萬壹仟柒佰貳拾陸

In other modern scripts

Eastern Arabic ١٠٠١٧٢٦ Devanagari १००१७२६ Bengali ১০০১৭২৬ Tamil ௧௦௦௧௭௨௬ Thai ๑๐๐๑๗๒๖ Tibetan ༡༠༠༡༧༢༦ Khmer ១០០១៧២៦ Lao ໑໐໐໑໗໒໖ Burmese ၁၀၀၁၇၂၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1001726, here are decompositions:

3 + 1001723 = 1001726
13 + 1001713 = 1001726
43 + 1001683 = 1001726
67 + 1001659 = 1001726
97 + 1001629 = 1001726
139 + 1001587 = 1001726
157 + 1001569 = 1001726
163 + 1001563 = 1001726

Showing the first eight; more decompositions exist.

Hex color

#0F48FE

RGB(15, 72, 254)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.72.254.

Address: 0.15.72.254
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.72.254

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 1,001,726 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 US1,001,726 on Google Patents ↗ Look up on USPTO ↗