Live analysis

1,004,761

1,004,761 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.).

1,004,761 (one million four thousand seven hundred sixty-one) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF54D9.

Arithmetic Number Cube-Free Deficient Number Evil Number Happy Number Prime Pythagorean Prime Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,004,749 1,004,750 1,004,751 1,004,752 1,004,753 1,004,754 1,004,755 1,004,756 1,004,757 1,004,758 1,004,759 1,004,760 1,004,761 1,004,762 1,004,763 1,004,764 1,004,765 1,004,766 1,004,767 1,004,768 1,004,769 1,004,770 1,004,771 1,004,772 1,004,773

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 19
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 20 bits
Reversed: 1,674,001
Square (n²): 1,009,544,667,121
Cube (n³): 1,014,351,109,281,163,081
Divisor count: 2
σ(n) — sum of divisors: 1,004,762
φ(n) — Euler's totient: 1,004,760

Primality

1,004,761 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 1004761

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 1,004,761)

1 × 1004761

First multiples

1,004,761 · 2,009,522 (double) · 3,014,283 · 4,019,044 · 5,023,805 · 6,028,566 · 7,033,327 · 8,038,088 · 9,042,849 · 10,047,610

Sums & aliquot sequence

As a sum of two squares: 69² + 1,000²

As consecutive integers: 502,380 + 502,381

Continued fraction of √n

√1,004,761 = [1002; (2, 1, 1, 1, 5, 4, 1, 1, 4, 2, 5, 1, 1, 15, 8, 3, 11, 3, 1, 2, 1, 2, 2, 2, …)]

Representations

In words: one million four thousand seven hundred sixty-one
Ordinal: 1004761st
Binary: 11110101010011011001
Octal: 3652331
Hexadecimal: 0xF54D9
Base64: D1TZ
One's complement: 4,293,962,534 (32-bit)
Scientific notation: 1.004761 × 10⁶
As a duration: 1,004,761 s = 11 days, 15 hours, 6 minutes, 1 second

In other bases

ternary (3) 1220001021101

quaternary (4) 3311103121

quinary (5) 224123021

senary (6) 33311401

septenary (7) 11353222

nonary (9) 1801241

undecimal (11) 62698a

duodecimal (12) 405561

tridecimal (13) 292444

tetradecimal (14) 1c2249

pentadecimal (15) 14ca91

As an angle

1,004,761° = 2,791 × 360° + 1°

1° ≈ 0.017 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹 𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese: 一百萬四千七百六十一
Chinese (financial): 壹佰萬肆仟柒佰陸拾壹

In other modern scripts

Eastern Arabic ١٠٠٤٧٦١ Devanagari १००४७६१ Bengali ১০০৪৭৬১ Tamil ௧௦௦௪௭௬௧ Thai ๑๐๐๔๗๖๑ Tibetan ༡༠༠༤༧༦༡ Khmer ១០០៤៧៦១ Lao ໑໐໐໔໗໖໑ Burmese ၁၀၀၄၇၆၁

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 1,004,749 (gap of 12)
Next prime: 1,004,779 (gap of 18)

Hex color

#0F54D9

RGB(15, 84, 217)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.84.217.

Address: 0.15.84.217
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.84.217

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 1,004,761 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 US1,004,761 on Google Patents ↗ Look up on USPTO ↗