Live analysis

1,002,427

1,002,427 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.).

1,002,427 (one million two thousand four hundred twenty-seven) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF4BBB.

Arithmetic Number Cube-Free Deficient Number Evil Number Prime Self Number Sexy Prime Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,002,415 1,002,416 1,002,417 1,002,418 1,002,419 1,002,420 1,002,421 1,002,422 1,002,423 1,002,424 1,002,425 1,002,426 1,002,427 1,002,428 1,002,429 1,002,430 1,002,431 1,002,432 1,002,433 1,002,434 1,002,435 1,002,436 1,002,437 1,002,438 1,002,439

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 16
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 7,242,001
Square (n²): 1,004,859,890,329
Cube (n³): 1,007,298,685,282,828,483
Divisor count: 2
σ(n) — sum of divisors: 1,002,428
φ(n) — Euler's totient: 1,002,426

Primality

1,002,427 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 1002427

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 1,002,427)

1 × 1002427

First multiples

1,002,427 · 2,004,854 (double) · 3,007,281 · 4,009,708 · 5,012,135 · 6,014,562 · 7,016,989 · 8,019,416 · 9,021,843 · 10,024,270

Sums & aliquot sequence

As consecutive integers: 501,213 + 501,214

Continued fraction of √n

√1,002,427 = [1001; (4, 1, 2, 2, 1, 333, 28, 4, 1, 221, 1, 2, 4, 2, 1, 2, 1, 1, 1, 36, 2, 4, 2, 1, …)]

Representations

In words: one million two thousand four hundred twenty-seven
Ordinal: 1002427th
Binary: 11110100101110111011
Octal: 3645673
Hexadecimal: 0xF4BBB
Base64: D0u7
One's complement: 4,293,964,868 (32-bit)
Scientific notation: 1.002427 × 10⁶
As a duration: 1,002,427 s = 11 days, 14 hours, 27 minutes, 7 seconds

In other bases

ternary (3) 1212221001221

quaternary (4) 3310232323

quinary (5) 224034202

senary (6) 33252511

septenary (7) 11343346

nonary (9) 1787057

undecimal (11) 625158

duodecimal (12) 404137

tridecimal (13) 29136a

tetradecimal (14) 1c145d

pentadecimal (15) 14c037

As an angle

1,002,427° = 2,784 × 360° + 187°

187° ≈ 3.264 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬二千四百二十七
Chinese (financial): 壹佰萬貳仟肆佰貳拾柒

In other modern scripts

Eastern Arabic ١٠٠٢٤٢٧ Devanagari १००२४२७ Bengali ১০০২৪২৭ Tamil ௧௦௦௨௪௨௭ Thai ๑๐๐๒๔๒๗ Tibetan ༡༠༠༢༤༢༧ Khmer ១០០២៤២៧ Lao ໑໐໐໒໔໒໗ Burmese ၁၀၀၂၄၂၇

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 1,002,403 (gap of 24)
Next prime: 1,002,433 (gap of 6)

Pair status: sexy with 1002433.

Hex color

#0F4BBB

RGB(15, 75, 187)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.75.187.

Address: 0.15.75.187
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.75.187

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 1,002,427 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 US1,002,427 on Google Patents ↗ Look up on USPTO ↗