Live analysis

1,002,503

1,002,503 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.).

1,002,503 (one million two thousand five hundred three) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF4C07.

Arithmetic Number Cube-Free Deficient Number Evil Number Prime Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,002,491 1,002,492 1,002,493 1,002,494 1,002,495 1,002,496 1,002,497 1,002,498 1,002,499 1,002,500 1,002,501 1,002,502 1,002,503 1,002,504 1,002,505 1,002,506 1,002,507 1,002,508 1,002,509 1,002,510 1,002,511 1,002,512 1,002,513 1,002,514 1,002,515

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 11
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 3,052,001
Square (n²): 1,005,012,265,009
Cube (n³): 1,007,527,810,708,317,527
Divisor count: 2
σ(n) — sum of divisors: 1,002,504
φ(n) — Euler's totient: 1,002,502

Primality

1,002,503 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 1002503

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 1,002,503)

1 × 1002503

First multiples

1,002,503 · 2,005,006 (double) · 3,007,509 · 4,010,012 · 5,012,515 · 6,015,018 · 7,017,521 · 8,020,024 · 9,022,527 · 10,025,030

Sums & aliquot sequence

As consecutive integers: 501,251 + 501,252

Continued fraction of √n

√1,002,503 = [1001; (3, 1, 86, 3, 5, 1, 4, 3, 1, 1, 2, 1, 2, 117, 2, 2, 1, 9, 5, 53, 1, 12, 2, 5, …)]

Representations

In words: one million two thousand five hundred three
Ordinal: 1002503rd
Binary: 11110100110000000111
Octal: 3646007
Hexadecimal: 0xF4C07
Base64: D0wH
One's complement: 4,293,964,792 (32-bit)
Scientific notation: 1.002503 × 10⁶
As a duration: 1,002,503 s = 11 days, 14 hours, 28 minutes, 23 seconds

In other bases

ternary (3) 1212221011202

quaternary (4) 3310300013

quinary (5) 224040003

senary (6) 33253115

septenary (7) 11343515

nonary (9) 1787152

undecimal (11) 625217

duodecimal (12) 40419b

tridecimal (13) 2913c8

tetradecimal (14) 1c14b5

pentadecimal (15) 14c088

As an angle

1,002,503° = 2,784 × 360° + 263°

263° ≈ 4.59 rad

Compass bearing: W (west)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺
Chinese: 一百萬二千五百零三
Chinese (financial): 壹佰萬貳仟伍佰零參

In other modern scripts

Eastern Arabic ١٠٠٢٥٠٣ Devanagari १००२५०३ Bengali ১০০২৫০৩ Tamil ௧௦௦௨௫௦௩ Thai ๑๐๐๒๕๐๓ Tibetan ༡༠༠༢༥༠༣ Khmer ១០០២៥០៣ Lao ໑໐໐໒໕໐໓ Burmese ၁၀၀၂၅၀၃

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 1,002,493 (gap of 10)
Next prime: 1,002,511 (gap of 8)

Hex color

#0F4C07

RGB(15, 76, 7)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.76.7.

Address: 0.15.76.7
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.76.7

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 1,002,503 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 US1,002,503 on Google Patents ↗ Look up on USPTO ↗