Live analysis

998,802

998,802 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.).

998,802 (nine hundred ninety-eight thousand eight hundred two) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2 × 3² × 7 × 7,927. Its proper divisors sum to 1,474,734, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF3D92.

Abundant Number Arithmetic Number Cube-Free Evil Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

998,790 998,791 998,792 998,793 998,794 998,795 998,796 998,797 998,798 998,799 998,800 998,801 998,802 998,803 998,804 998,805 998,806 998,807 998,808 998,809 998,810 998,811 998,812 998,813 998,814

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 36
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 208,899
Square (n²): 997,605,435,204
Cube (n³): 996,410,303,892,625,608
Divisor count: 24
σ(n) — sum of divisors: 2,473,536
φ(n) — Euler's totient: 285,336
Sum of prime factors: 7,942

Primality

Prime factorization: 2 × 3 ² × 7 × 7927

Nearest primes: 998,779 (−23) · 998,813 (+11)

Divisors & multiples

All divisors (24)

1 · 2 · 3 · 6 · 7 · 9 · 14 · 18 · 21 · 42 · 63 · 126 · 7927 · 15854 · 23781 · 47562 · 55489 · 71343 · 110978 · 142686 · 166467 · 332934 · 499401 (half) · 998802

Aliquot sum (sum of proper divisors): 1,474,734

Factor pairs (a × b = 998,802)

1 × 998802

2 × 499401

3 × 332934

6 × 166467

7 × 142686

9 × 110978

14 × 71343

18 × 55489

21 × 47562

42 × 23781

63 × 15854

126 × 7927

First multiples

998,802 · 1,997,604 (double) · 2,996,406 · 3,995,208 · 4,994,010 · 5,992,812 · 6,991,614 · 7,990,416 · 8,989,218 · 9,988,020

Sums & aliquot sequence

As consecutive integers: 332,933 + 332,934 + 332,935 249,699 + 249,700 + 249,701 + 249,702 142,683 + 142,684 + … + 142,689 110,974 + 110,975 + … + 110,982

Aliquot sequence: 998,802 → 1,474,734 → 1,474,746 → 2,304,582 → 3,109,050 → 7,068,870 → 11,997,450 → 21,065,910 → 30,450,090 → 50,824,662 → 74,388,378 → 74,388,390 → 104,666,970 → 146,808,870 → 244,907,994 → 244,908,006 → 328,539,162 — unresolved within range

Continued fraction of √n

√998,802 = [999; (2, 2, 48, 2, 1, 5, 1, 1, 5, 1, 116, 1, 2, 1, 2, 3, 2, 2, 2, 3, 5, 110, 1, 5, …)]

Representations

In words: nine hundred ninety-eight thousand eight hundred two
Ordinal: 998802nd
Binary: 11110011110110010010
Octal: 3636622
Hexadecimal: 0xF3D92
Base64: Dz2S
One's complement: 4,293,968,493 (32-bit)
Scientific notation: 9.98802 × 10⁵
As a duration: 998,802 s = 11 days, 13 hours, 26 minutes, 42 seconds

In other bases

ternary (3) 1212202002200

quaternary (4) 3303312102

quinary (5) 223430202

senary (6) 33224030

septenary (7) 11326650

nonary (9) 1782080

undecimal (11) 622462

duodecimal (12) 402016

tridecimal (13) 28c80c

tetradecimal (14) 1bddd0

pentadecimal (15) 14ae1c

As an angle

998,802° = 2,774 × 360° + 162°

162° ≈ 2.827 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺
Greek (Milesian): ͵ϡϟηωβʹ
Chinese: 九十九萬八千八百零二
Chinese (financial): 玖拾玖萬捌仟捌佰零貳

In other modern scripts

Eastern Arabic ٩٩٨٨٠٢ Devanagari ९९८८०२ Bengali ৯৯৮৮০২ Tamil ௯௯௮௮௦௨ Thai ๙๙๘๘๐๒ Tibetan ༩༩༨༨༠༢ Khmer ៩៩៨៨០២ Lao ໙໙໘໘໐໒ Burmese ၉၉၈၈၀၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 998802, here are decompositions:

23 + 998779 = 998802
43 + 998759 = 998802
53 + 998749 = 998802
59 + 998743 = 998802
113 + 998689 = 998802
149 + 998653 = 998802
151 + 998651 = 998802
173 + 998629 = 998802

Showing the first eight; more decompositions exist.

Hex color

#0F3D92

RGB(15, 61, 146)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.61.146.

Address: 0.15.61.146
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.61.146

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 998,802 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 US998,802 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 998802 first appears in π at position 164,633 of the decimal expansion (the 164,633ordinal-suffix:rd digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 998802 on Pi Search ↗