Live analysis

501,343

501,343 is a prime, 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.).

501,343 (five hundred one thousand three hundred forty-three) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x7A65F.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Prime Squarefree Twin Prime

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

501,331 501,332 501,333 501,334 501,335 501,336 501,337 501,338 501,339 501,340 501,341 501,342 501,343 501,344 501,345 501,346 501,347 501,348 501,349 501,350 501,351 501,352 501,353 501,354 501,355

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 16
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 19 bits
Reversed: 343,105
Square (n²): 251,344,803,649
Cube (n³): 126,009,957,895,800,607
Divisor count: 2
σ(n) — sum of divisors: 501,344
φ(n) — Euler's totient: 501,342

Primality

501,343 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 501343

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 501,343)

1 × 501343

First multiples

501,343 · 1,002,686 (double) · 1,504,029 · 2,005,372 · 2,506,715 · 3,008,058 · 3,509,401 · 4,010,744 · 4,512,087 · 5,013,430

Sums & aliquot sequence

As consecutive integers: 250,671 + 250,672

Continued fraction of √n

√501,343 = [708; (17, 1, 12, 3, 2, 4, 12, 1, 1, 7, 3, 3, 2, 10, 1, 1, 5, 3, 3, 1, 1, 4, 16, 17, …)]

Representations

In words: five hundred one thousand three hundred forty-three
Ordinal: 501343rd
Binary: 1111010011001011111
Octal: 1723137
Hexadecimal: 0x7A65F
Base64: B6Zf
One's complement: 4,294,465,952 (32-bit)
Scientific notation: 5.01343 × 10⁵
As a duration: 501,343 s = 5 days, 19 hours, 15 minutes, 43 seconds

In other bases

ternary (3) 221110201021

quaternary (4) 1322121133

quinary (5) 112020333

senary (6) 14425011

septenary (7) 4155433

nonary (9) 843637

undecimal (11) 312737

duodecimal (12) 202167

tridecimal (13) 14726b

tetradecimal (14) d09c3

pentadecimal (15) 9d82d

As an angle

501,343° = 1,392 × 360° + 223°

223° ≈ 3.892 rad

Compass bearing: SW (southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺
Greek (Milesian): ͵φατμγʹ
Chinese: 五十萬一千三百四十三
Chinese (financial): 伍拾萬壹仟參佰肆拾參

In other modern scripts

Eastern Arabic ٥٠١٣٤٣ Devanagari ५०१३४३ Bengali ৫০১৩৪৩ Tamil ௫௦௧௩௪௩ Thai ๕๐๑๓๔๓ Tibetan ༥༠༡༣༤༣ Khmer ៥០១៣៤៣ Lao ໕໐໑໓໔໓ Burmese ၅၀၁၃၄၃

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 501,341 (gap of 2)
Next prime: 501,367 (gap of 24)

Pair status: twin with 501341.

Hex color

#07A65F

RGB(7, 166, 95)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.166.95.

Address: 0.7.166.95
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.166.95

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 501,343 and was likely granted around 1893.

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

Look up US501,343 on Google Patents ↗ Look up on USPTO ↗