Live analysis

1,002,123

1,002,123 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.).

1,002,123 (one million two thousand one hundred twenty-three) is an odd 7-digit number. It is a composite number with 6 divisors, and factors as 3² × 111,347. Written other ways, in hexadecimal, 0xF4A8B.

Arithmetic Number Cube-Free Deficient Number Happy Number Harshad / Niven Moran Number Odious Number Pernicious Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,002,111 1,002,112 1,002,113 1,002,114 1,002,115 1,002,116 1,002,117 1,002,118 1,002,119 1,002,120 1,002,121 1,002,122 1,002,123 1,002,124 1,002,125 1,002,126 1,002,127 1,002,128 1,002,129 1,002,130 1,002,131 1,002,132 1,002,133 1,002,134 1,002,135

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 3,212,001
Square (n²): 1,004,250,507,129
Cube (n³): 1,006,382,530,955,634,867
Divisor count: 6
σ(n) — sum of divisors: 1,447,524
φ(n) — Euler's totient: 668,076
Sum of prime factors: 111,353

Primality

Prime factorization: 3 ² × 111347

Nearest primes: 1,002,121 (−2) · 1,002,143 (+20)

Divisors & multiples

All divisors (6)

1 · 3 · 9 · 111347 · 334041 · 1002123

Aliquot sum (sum of proper divisors): 445,401

Factor pairs (a × b = 1,002,123)

1 × 1002123

3 × 334041

9 × 111347

First multiples

1,002,123 · 2,004,246 (double) · 3,006,369 · 4,008,492 · 5,010,615 · 6,012,738 · 7,014,861 · 8,016,984 · 9,019,107 · 10,021,230

Sums & aliquot sequence

As consecutive integers: 501,061 + 501,062 334,040 + 334,041 + 334,042 167,018 + 167,019 + 167,020 + 167,021 + 167,022 + 167,023 111,343 + 111,344 + … + 111,351

Aliquot sequence: 1,002,123 → 445,401 → 263,489 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,002,123 = [1001; (16, 2, 2, 3, 2, 7, 1, 6, 1, 3, 1, 3, 86, 1, 3, 1, 1, 1, 10, 1, 1, 5, 2, 2, …)]

Representations

In words: one million two thousand one hundred twenty-three
Ordinal: 1002123rd
Binary: 11110100101010001011
Octal: 3645213
Hexadecimal: 0xF4A8B
Base64: D0qL
One's complement: 4,293,965,172 (32-bit)
Scientific notation: 1.002123 × 10⁶
As a duration: 1,002,123 s = 11 days, 14 hours, 22 minutes, 3 seconds

In other bases

ternary (3) 1212220122200

quaternary (4) 3310222023

quinary (5) 224031443

senary (6) 33251243

septenary (7) 11342433

nonary (9) 1786580

undecimal (11) 624a01

duodecimal (12) 403b23

tridecimal (13) 291195

tetradecimal (14) 1c12c3

pentadecimal (15) 14bdd3

As an angle

1,002,123° = 2,783 × 360° + 243°

243° ≈ 4.241 rad

Compass bearing: WSW (west-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓍢𓎆𓎆𓏺𓏺𓏺
Chinese: 一百萬二千一百二十三
Chinese (financial): 壹佰萬貳仟壹佰貳拾參

In other modern scripts

Eastern Arabic ١٠٠٢١٢٣ Devanagari १००२१२३ Bengali ১০০২১২৩ Tamil ௧௦௦௨௧௨௩ Thai ๑๐๐๒๑๒๓ Tibetan ༡༠༠༢༡༢༣ Khmer ១០០២១២៣ Lao ໑໐໐໒໑໒໓ Burmese ၁၀၀၂၁၂၃

Also seen as

Hex color

#0F4A8B

RGB(15, 74, 139)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.74.139.

Address: 0.15.74.139
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.74.139

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 1,002,123 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 US1,002,123 on Google Patents ↗ Look up on USPTO ↗