Live analysis

1,016,321

1,016,321 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.).

1,016,321 (one million sixteen thousand three hundred twenty-one) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 61 × 16,661. Written other ways, in hexadecimal, 0xF8201.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Semiprime Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,016,309 1,016,310 1,016,311 1,016,312 1,016,313 1,016,314 1,016,315 1,016,316 1,016,317 1,016,318 1,016,319 1,016,320 1,016,321 1,016,322 1,016,323 1,016,324 1,016,325 1,016,326 1,016,327 1,016,328 1,016,329 1,016,330 1,016,331 1,016,332 1,016,333

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 1,236,101
Square (n²): 1,032,908,375,041
Cube (n³): 1,049,766,472,630,044,161
Divisor count: 4
σ(n) — sum of divisors: 1,033,044
φ(n) — Euler's totient: 999,600
Sum of prime factors: 16,722

Primality

Prime factorization: 61 × 16661

Nearest primes: 1,016,303 (−18) · 1,016,339 (+18)

Divisors & multiples

All divisors (4)

1 · 61 · 16661 · 1016321

Aliquot sum (sum of proper divisors): 16,723

Factor pairs (a × b = 1,016,321)

1 × 1016321

61 × 16661

First multiples

1,016,321 · 2,032,642 (double) · 3,048,963 · 4,065,284 · 5,081,605 · 6,097,926 · 7,114,247 · 8,130,568 · 9,146,889 · 10,163,210

Sums & aliquot sequence

As a sum of two squares: 295² + 964² = 464² + 895²

As consecutive integers: 508,160 + 508,161 16,631 + 16,632 + … + 16,691 8,270 + 8,271 + … + 8,391

Aliquot sequence: 1,016,321 → 16,723 → 2,397 → 1,059 → 357 → 219 → 77 → 19 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,016,321 = [1008; (7, 1, 5, 2, 4, 11, 25, 8, 1, 3, 3, 1, 79, 1, 7, 1, 2, 2, 1, 2, 2, 22, 2, 24, …)]

Representations

In words: one million sixteen thousand three hundred twenty-one
Ordinal: 1016321st
Binary: 11111000001000000001
Octal: 3701001
Hexadecimal: 0xF8201
Base64: D4IB
One's complement: 4,293,950,974 (32-bit)
Scientific notation: 1.016321 × 10⁶
As a duration: 1,016,321 s = 11 days, 18 hours, 18 minutes, 41 seconds

In other bases

ternary (3) 1220122010112

quaternary (4) 3320020001

quinary (5) 230010241

senary (6) 33441105

septenary (7) 11432015

nonary (9) 1818115

undecimal (11) 634639

duodecimal (12) 410195

tridecimal (13) 297797

tetradecimal (14) 1c6545

pentadecimal (15) 1511eb

As an angle

1,016,321° = 2,823 × 360° + 41°

41° ≈ 0.716 rad

Compass bearing: NE (northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓏺
Chinese: 一百零一萬六千三百二十一
Chinese (financial): 壹佰零壹萬陸仟參佰貳拾壹

In other modern scripts

Eastern Arabic ١٠١٦٣٢١ Devanagari १०१६३२१ Bengali ১০১৬৩২১ Tamil ௧௦௧௬௩௨௧ Thai ๑๐๑๖๓๒๑ Tibetan ༡༠༡༦༣༢༡ Khmer ១០១៦៣២១ Lao ໑໐໑໖໓໒໑ Burmese ၁၀၁၆၃၂၁

Also seen as

Hex color

#0F8201

RGB(15, 130, 1)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.130.1.

Address: 0.15.130.1
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.130.1

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 1, 6321 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

6321-10-01 (MMDYYYY (US, single-digit day))
6321-01-10 (DDMYYYY (Euro, single-digit month))

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 1,016,321 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 US1,016,321 on Google Patents ↗ Look up on USPTO ↗