Live analysis

1,001,121

1,001,121 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.).

1,001,121 (one million one thousand one hundred twenty-one) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3 × 11 × 23 × 1,319. Written other ways, in hexadecimal, 0xF46A1.

Arithmetic Number Cube-Free Deficient Number Evil Number Gapful Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,001,109 1,001,110 1,001,111 1,001,112 1,001,113 1,001,114 1,001,115 1,001,116 1,001,117 1,001,118 1,001,119 1,001,120 1,001,121 1,001,122 1,001,123 1,001,124 1,001,125 1,001,126 1,001,127 1,001,128 1,001,129 1,001,130 1,001,131 1,001,132 1,001,133

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 6
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 1,211,001
Square (n²): 1,002,243,256,641
Cube (n³): 1,003,366,771,331,694,561
Divisor count: 16
σ(n) — sum of divisors: 1,520,640
φ(n) — Euler's totient: 579,920
Sum of prime factors: 1,356

Primality

Prime factorization: 3 × 11 × 23 × 1319

Nearest primes: 1,001,107 (−14) · 1,001,123 (+2)

Divisors & multiples

All divisors (16)

1 · 3 · 11 · 23 · 33 · 69 · 253 · 759 · 1319 · 3957 · 14509 · 30337 · 43527 · 91011 · 333707 · 1001121

Aliquot sum (sum of proper divisors): 519,519

Factor pairs (a × b = 1,001,121)

1 × 1001121

3 × 333707

11 × 91011

23 × 43527

33 × 30337

69 × 14509

253 × 3957

759 × 1319

First multiples

1,001,121 · 2,002,242 (double) · 3,003,363 · 4,004,484 · 5,005,605 · 6,006,726 · 7,007,847 · 8,008,968 · 9,010,089 · 10,011,210

Sums & aliquot sequence

As consecutive integers: 500,560 + 500,561 333,706 + 333,707 + 333,708 166,851 + 166,852 + 166,853 + 166,854 + 166,855 + 166,856 91,006 + 91,007 + … + 91,016

Aliquot sequence: 1,001,121 → 519,519 → 415,905 → 392,799 → 178,593 → 63,807 → 21,273 → 11,175 → 7,425 → 7,455 → 6,369 → 2,943 → 1,457 → 79 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,001,121 = [1000; (1, 1, 3, 1, 1, 1, 4, 40, 1, 1, 1, 1, 1, 11, 4, 1, 1, 1, 1, 1, 5, 1, 1, 1, …)]

Representations

In words: one million one thousand one hundred twenty-one
Ordinal: 1001121st
Binary: 11110100011010100001
Octal: 3643241
Hexadecimal: 0xF46A1
Base64: D0ah
One's complement: 4,293,966,174 (32-bit)
Scientific notation: 1.001121 × 10⁶
As a duration: 1,001,121 s = 11 days, 14 hours, 5 minutes, 21 seconds

In other bases

ternary (3) 1212212021120

quaternary (4) 3310122201

quinary (5) 224013441

senary (6) 33242453

septenary (7) 11336502

nonary (9) 1785246

undecimal (11) 624180

duodecimal (12) 403429

tridecimal (13) 2908a4

tetradecimal (14) 1c0ba9

pentadecimal (15) 14b966

As an angle

1,001,121° = 2,780 × 360° + 321°

321° ≈ 5.603 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓎆𓎆𓏺
Chinese: 一百萬一千一百二十一
Chinese (financial): 壹佰萬壹仟壹佰貳拾壹

In other modern scripts

Eastern Arabic ١٠٠١١٢١ Devanagari १००११२१ Bengali ১০০১১২১ Tamil ௧௦௦௧௧௨௧ Thai ๑๐๐๑๑๒๑ Tibetan ༡༠༠༡༡༢༡ Khmer ១០០១១២១ Lao ໑໐໐໑໑໒໑ Burmese ၁၀၀၁၁၂၁

Also seen as

Hex color

#0F46A1

RGB(15, 70, 161)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.70.161.

Address: 0.15.70.161
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.70.161

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 1,001,121 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 US1,001,121 on Google Patents ↗ Look up on USPTO ↗