Live analysis

1,005,996

1,005,996 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.).

1,005,996 (one million five thousand nine hundred ninety-six) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2² × 3 × 83,833. Its proper divisors sum to 1,341,356, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF59AC.

Abundant Number Cube-Free Evil Number Refactorable Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,005,984 1,005,985 1,005,986 1,005,987 1,005,988 1,005,989 1,005,990 1,005,991 1,005,992 1,005,993 1,005,994 1,005,995 1,005,996 1,005,997 1,005,998 1,005,999 1,006,000 1,006,001 1,006,002 1,006,003 1,006,004 1,006,005 1,006,006 1,006,007 1,006,008

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 30
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 6,995,001
Square (n²): 1,012,027,952,016
Cube (n³): 1,018,096,071,616,287,936
Divisor count: 12
σ(n) — sum of divisors: 2,347,352
φ(n) — Euler's totient: 335,328
Sum of prime factors: 83,840

Primality

Prime factorization: 2 ² × 3 × 83833

Nearest primes: 1,005,989 (−7) · 1,006,003 (+7)

Divisors & multiples

All divisors (12)

1 · 2 · 3 · 4 · 6 · 12 · 83833 · 167666 · 251499 · 335332 · 502998 (half) · 1005996

Aliquot sum (sum of proper divisors): 1,341,356

Factor pairs (a × b = 1,005,996)

1 × 1005996

2 × 502998

3 × 335332

4 × 251499

6 × 167666

12 × 83833

First multiples

1,005,996 · 2,011,992 (double) · 3,017,988 · 4,023,984 · 5,029,980 · 6,035,976 · 7,041,972 · 8,047,968 · 9,053,964 · 10,059,960

Sums & aliquot sequence

As consecutive integers: 335,331 + 335,332 + 335,333 125,746 + 125,747 + … + 125,753 41,905 + 41,906 + … + 41,928

Aliquot sequence: 1,005,996 → 1,341,356 → 1,063,564 → 797,680 → 1,244,600 → 2,148,040 → 2,750,840 → 3,438,640 → 4,717,088 → 4,569,742 → 2,284,874 → 1,148,854 → 964,706 → 590,494 → 295,250 → 257,926 → 142,394 — unresolved within range

Continued fraction of √n

√1,005,996 = [1002; (1, 153, 3, 3, 1, 11, 9, 1, 17, 5, 1, 5, 2, 2, 2, 2, 1, 1, 7, 1, 4, 5, 7, 1, …)]

Representations

In words: one million five thousand nine hundred ninety-six
Ordinal: 1005996th
Binary: 11110101100110101100
Octal: 3654654
Hexadecimal: 0xF59AC
Base64: D1ms
One's complement: 4,293,961,299 (32-bit)
Scientific notation: 1.005996 × 10⁶
As a duration: 1,005,996 s = 11 days, 15 hours, 26 minutes, 36 seconds

In other bases

ternary (3) 1220002222010

quaternary (4) 3311212230

quinary (5) 224142441

senary (6) 33321220

septenary (7) 11356635

nonary (9) 1802863

undecimal (11) 627902

duodecimal (12) 406210

tridecimal (13) 292b84

tetradecimal (14) 1c288c

pentadecimal (15) 14d116

As an angle

1,005,996° = 2,794 × 360° + 156°

156° ≈ 2.723 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬五千九百九十六
Chinese (financial): 壹佰萬伍仟玖佰玖拾陸

In other modern scripts

Eastern Arabic ١٠٠٥٩٩٦ Devanagari १००५९९६ Bengali ১০০৫৯৯৬ Tamil ௧௦௦௫௯௯௬ Thai ๑๐๐๕๙๙๖ Tibetan ༡༠༠༥༩༩༦ Khmer ១០០៥៩៩៦ Lao ໑໐໐໕໙໙໖ Burmese ၁၀၀၅၉၉၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1005996, here are decompositions:

7 + 1005989 = 1005996
37 + 1005959 = 1005996
59 + 1005937 = 1005996
83 + 1005913 = 1005996
113 + 1005883 = 1005996
163 + 1005833 = 1005996
317 + 1005679 = 1005996
349 + 1005647 = 1005996

Showing the first eight; more decompositions exist.

Hex color

#0F59AC

RGB(15, 89, 172)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.89.172.

Address: 0.15.89.172
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.89.172

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 1,005,996 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 US1,005,996 on Google Patents ↗ Look up on USPTO ↗