Live analysis

1,000,401

1,000,401 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.).

1,000,401 (one million four hundred one) is an odd 7-digit number. It is a composite number with 12 divisors, and factors as 3 × 31² × 347. Written other ways, in hexadecimal, 0xF43D1.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Self Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,000,389 1,000,390 1,000,391 1,000,392 1,000,393 1,000,394 1,000,395 1,000,396 1,000,397 1,000,398 1,000,399 1,000,400 1,000,401 1,000,402 1,000,403 1,000,404 1,000,405 1,000,406 1,000,407 1,000,408 1,000,409 1,000,410 1,000,411 1,000,412 1,000,413

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 6
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 1,040,001
Square (n²): 1,000,802,160,801
Cube (n³): 1,001,203,482,467,481,201
Divisor count: 12
σ(n) — sum of divisors: 1,382,256
φ(n) — Euler's totient: 643,560
Sum of prime factors: 412

Primality

Prime factorization: 3 × 31 ² × 347

Nearest primes: 1,000,397 (−4) · 1,000,403 (+2)

Divisors & multiples

All divisors (12)

1 · 3 · 31 · 93 · 347 · 961 · 1041 · 2883 · 10757 · 32271 · 333467 · 1000401

Aliquot sum (sum of proper divisors): 381,855

Factor pairs (a × b = 1,000,401)

1 × 1000401

3 × 333467

31 × 32271

93 × 10757

347 × 2883

961 × 1041

First multiples

1,000,401 · 2,000,802 (double) · 3,001,203 · 4,001,604 · 5,002,005 · 6,002,406 · 7,002,807 · 8,003,208 · 9,003,609 · 10,004,010

Sums & aliquot sequence

As consecutive integers: 500,200 + 500,201 333,466 + 333,467 + 333,468 166,731 + 166,732 + 166,733 + 166,734 + 166,735 + 166,736 32,256 + 32,257 + … + 32,286

Aliquot sequence: 1,000,401 → 381,855 → 229,137 → 76,383 → 45,585 → 33,507 → 19,773 → 11,167 → 873 → 401 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,000,401 = [1000; (4, 1, 82, 1, 1, 4, 2, 124, 1, 1, 2, 1, 4, 1, 20, 79, 1, 30, 3, 1, 2, 1, 1, 2, …)]

Representations

In words: one million four hundred one
Ordinal: 1000401st
Binary: 11110100001111010001
Octal: 3641721
Hexadecimal: 0xF43D1
Base64: D0PR
One's complement: 4,293,966,894 (32-bit)
Scientific notation: 1.000401 × 10⁶
As a duration: 1,000,401 s = 11 days, 13 hours, 53 minutes, 21 seconds

In other bases

ternary (3) 1212211021220

quaternary (4) 3310033101

quinary (5) 224003101

senary (6) 33235253

septenary (7) 11334423

nonary (9) 1784256

undecimal (11) 623686

duodecimal (12) 402b29

tridecimal (13) 29046c

tetradecimal (14) 1c0813

pentadecimal (15) 14b636

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓍢𓍢𓍢𓍢𓏺
Chinese: 一百萬零四百零一
Chinese (financial): 壹佰萬零肆佰零壹

In other modern scripts

Eastern Arabic ١٠٠٠٤٠١ Devanagari १०००४०१ Bengali ১০০০৪০১ Tamil ௧௦௦௦௪௦௧ Thai ๑๐๐๐๔๐๑ Tibetan ༡༠༠༠༤༠༡ Khmer ១០០០៤០១ Lao ໑໐໐໐໔໐໑ Burmese ၁၀၀၀၄၀၁

Also seen as

Hex color

#0F43D1

RGB(15, 67, 209)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.67.209.

Address: 0.15.67.209
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.67.209

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 1,000,401 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 US1,000,401 on Google Patents ↗ Look up on USPTO ↗