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1,064,671

1,064,671 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.).

1,064,671 (one million sixty-four thousand six hundred seventy-one) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x103EDF.

Arithmetic Number Cube-Free Deficient Number Happy Number Odious Number Pernicious Number Prime Squarefree Twin Prime

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
25
Digit product
0
Digital root
7
Palindrome
No
Bit width
21 bits
Reversed
1,764,601
Square (n²)
1,133,524,338,241
Cube (n³)
1,206,830,490,719,383,711
Divisor count
2
σ(n) — sum of divisors
1,064,672
φ(n) — Euler's totient
1,064,670

Primality

1,064,671 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 1064671
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 1,064,671)
1 × 1064671
First multiples
1,064,671 · 2,129,342 (double) · 3,194,013 · 4,258,684 · 5,323,355 · 6,388,026 · 7,452,697 · 8,517,368 · 9,582,039 · 10,646,710

Sums & aliquot sequence

As consecutive integers: 532,335 + 532,336

Continued fraction of √n

√1,064,671 = [1031; (1, 4, 1, 5, 1, 1, 14, 1, 2, 1, 19, 3, 2, 4, 1, 4, 1, 1, 1, 1, 65, 1, 25, 2, …)]

Representations

In words
one million sixty-four thousand six hundred seventy-one
Ordinal
1064671st
Binary
100000011111011011111
Octal
4037337
Hexadecimal
0x103EDF
Base64
ED7f
One's complement
4,293,902,624 (32-bit)
Scientific notation
1.064671 × 10⁶
As a duration
1,064,671 s = 12 days, 7 hours, 44 minutes, 31 seconds
In other bases
ternary (3) 2000002110021
quaternary (4) 10003323133
quinary (5) 233032141
senary (6) 34453011
septenary (7) 12022666
nonary (9) 2002407
undecimal (11) 6679a3
duodecimal (12) 434167
tridecimal (13) 2b37aa
tetradecimal (14) 1d9ddd
pentadecimal (15) 1606d1

As an angle

1,064,671° = 2,957 × 360° + 151°
151° ≈ 2.635 rad
Compass bearing: SSE (south-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese
一百零六萬四千六百七十一
Chinese (financial)
壹佰零陸萬肆仟陸佰柒拾壹
In other modern scripts
Eastern Arabic ١٠٦٤٦٧١ Devanagari १०६४६७१ Bengali ১০৬৪৬৭১ Tamil ௧௦௬௪௬௭௧ Thai ๑๐๖๔๖๗๑ Tibetan ༡༠༦༤༦༧༡ Khmer ១០៦៤៦៧១ Lao ໑໐໖໔໖໗໑ Burmese ၁၀၆၄၆၇၁

Also seen as

Prime neighborhood

Adjacent primes:

Pair status: twin with 1064669.

Hex color
#103EDF
RGB(16, 62, 223)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.62.223.

Address
0.16.62.223
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.62.223

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 6, 4671 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 4671-06-01 (DMMYYYY (Euro, single-digit day))
  • 4671-10-06 (MMDYYYY (US, single-digit day))
  • 4671-06-10 (DDMYYYY (Euro, single-digit month))
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 1,064,671 and was likely granted around 1913.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Related reading

  • Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
  • Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.