Live analysis

998,464

998,464 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.).

998,464 (nine hundred ninety-eight thousand four hundred sixty-four) is an even 6-digit number. It is a composite number with 14 divisors, and factors as 2⁶ × 15,601. Written other ways, in hexadecimal, 0xF3C40.

Deficient Number Odious Number

Interestingness

★ ☆ ☆ ☆ ☆

0 notable facts · grade F

998,452 998,453 998,454 998,455 998,456 998,457 998,458 998,459 998,460 998,461 998,462 998,463 998,464 998,465 998,466 998,467 998,468 998,469 998,470 998,471 998,472 998,473 998,474 998,475 998,476

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Properties

Parity: Even
Digit count: 6
Digit sum: 40
Digit product: 62,208
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 464,899
Square (n²): 996,930,359,296
Cube (n³): 995,399,074,264,121,344
Divisor count: 14
σ(n) — sum of divisors: 1,981,454
φ(n) — Euler's totient: 499,200
Sum of prime factors: 15,613

Primality

Prime factorization: 2 ⁶ × 15601

Nearest primes: 998,443 (−21) · 998,471 (+7)

Divisors & multiples

All divisors (14)

1 · 2 · 4 · 8 · 16 · 32 · 64 · 15601 · 31202 · 62404 · 124808 · 249616 · 499232 (half) · 998464

Aliquot sum (sum of proper divisors): 982,990

Factor pairs (a × b = 998,464)

1 × 998464

2 × 499232

4 × 249616

8 × 124808

16 × 62404

32 × 31202

64 × 15601

First multiples

998,464 · 1,996,928 (double) · 2,995,392 · 3,993,856 · 4,992,320 · 5,990,784 · 6,989,248 · 7,987,712 · 8,986,176 · 9,984,640

Sums & aliquot sequence

As a sum of two squares: 120² + 992²

As consecutive integers: 7,737 + 7,738 + … + 7,864

Aliquot sequence: 998,464 → 982,990 → 786,410 → 703,990 → 773,450 → 714,550 → 660,362 → 362,230 → 376,490 → 301,210 → 368,102 → 262,954 → 131,480 → 181,720 → 336,680 → 462,520 → 614,600 — unresolved within range

Continued fraction of √n

√998,464 = [999; (4, 3, 6, 60, 2, 2, 41, 4, 3, 1, 1, 1, 8, 1, 1, 1, 10, 1, 2, 2, 1, 54, 1, 4, …)]

Representations

In words: nine hundred ninety-eight thousand four hundred sixty-four
Ordinal: 998464th
Binary: 11110011110001000000
Octal: 3636100
Hexadecimal: 0xF3C40
Base64: DzxA
One's complement: 4,293,968,831 (32-bit)
Scientific notation: 9.98464 × 10⁵
As a duration: 998,464 s = 11 days, 13 hours, 21 minutes, 4 seconds

In other bases

ternary (3) 1212201122011

quaternary (4) 3303301000

quinary (5) 223422324

senary (6) 33222304

septenary (7) 11325655

nonary (9) 1781564

undecimal (11) 622185

duodecimal (12) 401994

tridecimal (13) 28c60c

tetradecimal (14) 1bdc2c

pentadecimal (15) 14ac94

As an angle

998,464° = 2,773 × 360° + 184°

184° ≈ 3.211 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ϡϟηυξδʹ
Chinese: 九十九萬八千四百六十四
Chinese (financial): 玖拾玖萬捌仟肆佰陸拾肆

In other modern scripts

Eastern Arabic ٩٩٨٤٦٤ Devanagari ९९८४६४ Bengali ৯৯৮৪৬৪ Tamil ௯௯௮௪௬௪ Thai ๙๙๘๔๖๔ Tibetan ༩༩༨༤༦༤ Khmer ៩៩៨៤៦៤ Lao ໙໙໘໔໖໔ Burmese ၉၉၈၄၆၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 998464, here are decompositions:

41 + 998423 = 998464
53 + 998411 = 998464
83 + 998381 = 998464
191 + 998273 = 998464
227 + 998237 = 998464
251 + 998213 = 998464
263 + 998201 = 998464
317 + 998147 = 998464

Showing the first eight; more decompositions exist.

Hex color

#0F3C40

RGB(15, 60, 64)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.60.64.

Address: 0.15.60.64
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.60.64

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 998,464 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 US998,464 on Google Patents ↗ Look up on USPTO ↗