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998,325

998,325 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.).

998,325 (nine hundred ninety-eight thousand three hundred twenty-five) is an odd 6-digit number. It is a composite number with 60 divisors, and factors as 3⁴ × 5² × 17 × 29. Its proper divisors sum to 1,027,215, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF3BB5.

Abundant Number Arithmetic Number Evil Number Self Number Semiperfect Number

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
36
Digit product
19,440
Digital root
9
Palindrome
No
Bit width
20 bits
Reversed
523,899
Square (n²)
996,652,805,625
Cube (n³)
994,983,412,175,578,125
Divisor count
60
σ(n) — sum of divisors
2,025,540
φ(n) — Euler's totient
483,840
Sum of prime factors
68

Primality

Prime factorization: 3 4 × 5 2 × 17 × 29

Nearest primes: 998,311 (−14) · 998,329 (+4)

Divisors & multiples

All divisors (60)
1 · 3 · 5 · 9 · 15 · 17 · 25 · 27 · 29 · 45 · 51 · 75 · 81 · 85 · 87 · 135 · 145 · 153 · 225 · 255 · 261 · 405 · 425 · 435 · 459 · 493 · 675 · 725 · 765 · 783 · 1275 · 1305 · 1377 · 1479 · 2025 · 2175 · 2295 · 2349 · 2465 · 3825 · 3915 · 4437 · 6525 · 6885 · 7395 · 11475 · 11745 · 12325 · 13311 · 19575 · 22185 · 34425 · 36975 · 39933 · 58725 · 66555 · 110925 · 199665 · 332775 · 998325
Aliquot sum (sum of proper divisors): 1,027,215
Factor pairs (a × b = 998,325)
1 × 998325
3 × 332775
5 × 199665
9 × 110925
15 × 66555
17 × 58725
25 × 39933
27 × 36975
29 × 34425
45 × 22185
51 × 19575
75 × 13311
81 × 12325
85 × 11745
87 × 11475
135 × 7395
145 × 6885
153 × 6525
225 × 4437
255 × 3915
261 × 3825
405 × 2465
425 × 2349
435 × 2295
459 × 2175
493 × 2025
675 × 1479
725 × 1377
765 × 1305
783 × 1275
First multiples
998,325 · 1,996,650 (double) · 2,994,975 · 3,993,300 · 4,991,625 · 5,989,950 · 6,988,275 · 7,986,600 · 8,984,925 · 9,983,250

Sums & aliquot sequence

As a sum of two squares: 18² + 999² = 135² + 990² = 297² + 954² = 486² + 873²
As consecutive integers: 499,162 + 499,163 332,774 + 332,775 + 332,776 199,663 + 199,664 + 199,665 + 199,666 + 199,667 166,385 + 166,386 + 166,387 + 166,388 + 166,389 + 166,390
Aliquot sequence: 998,325 1,027,215 1,061,745 637,071 224,289 142,623 93,249 51,987 26,861 1 0 — terminates at zero

Continued fraction of √n

√998,325 = [999; (6, 5, 1, 54, 1, 2, 24, 2, 1, 54, 1, 5, 6, 1998)]

Period length 14 — the block in parentheses repeats forever.

Representations

In words
nine hundred ninety-eight thousand three hundred twenty-five
Ordinal
998325th
Binary
11110011101110110101
Octal
3635665
Hexadecimal
0xF3BB5
Base64
Dzu1
One's complement
4,293,968,970 (32-bit)
Scientific notation
9.98325 × 10⁵
As a duration
998,325 s = 11 days, 13 hours, 18 minutes, 45 seconds
In other bases
ternary (3) 1212201110000
quaternary (4) 3303232311
quinary (5) 223421300
senary (6) 33221513
septenary (7) 11325366
nonary (9) 1781400
undecimal (11) 622069
duodecimal (12) 401899
tridecimal (13) 28c533
tetradecimal (14) 1bdb6d
pentadecimal (15) 14ac00

As an angle

998,325° = 2,773 × 360° + 45°
45° ≈ 0.785 rad
Compass bearing: NE (northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ϡϟητκεʹ
Chinese
九十九萬八千三百二十五
Chinese (financial)
玖拾玖萬捌仟參佰貳拾伍
In other modern scripts
Eastern Arabic ٩٩٨٣٢٥ Devanagari ९९८३२५ Bengali ৯৯৮৩২৫ Tamil ௯௯௮௩௨௫ Thai ๙๙๘๓๒๕ Tibetan ༩༩༨༣༢༥ Khmer ៩៩៨៣២៥ Lao ໙໙໘໓໒໕ Burmese ၉၉၈၃၂၅

Also seen as

Hex color
#0F3BB5
RGB(15, 59, 181)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.59.181.

Address
0.15.59.181
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.59.181

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 998,325 and was likely granted around 1911.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

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