Live analysis
1,000,121
1,000,121 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.).
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 5
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 1,210,001
- Square (n²)
- 1,000,242,014,641
- Cube (n³)
- 1,000,363,043,924,771,561
- Divisor count
- 2
- σ(n) — sum of divisors
- 1,000,122
- φ(n) — Euler's totient
- 1,000,120
Primality
1,000,121 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
All divisors (2)
Aliquot sum (sum of proper divisors):
1
Factor pairs (a × b = 1,000,121)
First multiples
1,000,121
·
2,000,242
(double)
·
3,000,363
·
4,000,484
·
5,000,605
·
6,000,726
·
7,000,847
·
8,000,968
·
9,001,089
·
10,001,210
Sums & aliquot sequence
As a sum of two squares:
11² + 1,000²
As consecutive integers:
500,060 + 500,061
Continued fraction of √n
√1,000,121 = [1000; (16, 1, 1, 7, 1, 249, 7, 1, 1, 5, 4, 2, 1, 124, 3, 6, 5, 2, 10, 62, 2, 2, 4, 1, …)]
Representations
- In words
- one million one hundred twenty-one
- Ordinal
- 1000121st
- Binary
- 11110100001010111001
- Octal
- 3641271
- Hexadecimal
- 0xF42B9
- Base64
- D0K5
- One's complement
- 4,293,967,174 (32-bit)
- Scientific notation
- 1.000121 × 10⁶
- As a duration
- 1,000,121 s = 11 days, 13 hours, 48 minutes, 41 seconds
In other bases
ternary (3)
1212210220112
quaternary (4)
3310022321
quinary (5)
224000441
senary (6)
33234105
septenary (7)
11333543
nonary (9)
1783815
undecimal (11)
623451
duodecimal (12)
402935
tridecimal (13)
2902b5
tetradecimal (14)
1c0693
pentadecimal (15)
14b4eb
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓁨𓍢𓎆𓎆𓏺
- Chinese
- 一百萬零一百二十一
- Chinese (financial)
- 壹佰萬零壹佰貳拾壹
In other modern scripts
Eastern Arabic
١٠٠٠١٢١
Devanagari
१०००१२१
Bengali
১০০০১২১
Tamil
௧௦௦௦௧௨௧
Thai
๑๐๐๐๑๒๑
Tibetan
༡༠༠༠༡༢༡
Khmer
១០០០១២១
Lao
໑໐໐໐໑໒໑
Burmese
၁၀၀၀၁၂၁
Also seen as
Prime neighborhood
Hex color
#0F42B9
RGB(15, 66, 185)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.15.66.185.
- Address
- 0.15.66.185
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.66.185
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 1,000,121 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.