Number

6,971

6,971 is a prime, odd.

Arithmetic Number Chen Prime Cousin Prime Deficient Number Happy Number Odious Number Prime Recamán's Sequence Sexy Prime Squarefree

Properties

Parity: Odd
Digit count: 4
Digit sum: 23
Digit product: 378
Digital root: 5
Palindrome: No
Bit width: 13 bits
Reversed: 1,796
Recamán's sequence: a(52,937) = 6,971
Square (n²): 48,594,841
Cube (n³): 338,754,636,611
Divisor count: 2
σ(n) — sum of divisors: 6,972
φ(n) — Euler's totient: 6,970

Primality

6,971 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 6971

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 6,971)

1 × 6971

First multiples

6,971 · 13,942 (double) · 20,913 · 27,884 · 34,855 · 41,826 · 48,797 · 55,768 · 62,739 · 69,710

Sums & aliquot sequence

As consecutive integers: 3,485 + 3,486

Representations

In words: six thousand nine hundred seventy-one
Ordinal: 6971st
Binary: 1101100111011
Octal: 15473
Hexadecimal: 0x1B3B
Base64: Gzs=
One's complement: 58,564 (16-bit)

In other bases

ternary (3) 100120012

quaternary (4) 1230323

quinary (5) 210341

senary (6) 52135

septenary (7) 26216

nonary (9) 10505

undecimal (11) 5268

duodecimal (12) 404b

tridecimal (13) 3233

tetradecimal (14) 277d

pentadecimal (15) 20eb

Historical numeral systems

Babylonian (base 60): 𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹
Egyptian hieroglyphic: 𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Greek (Milesian): ͵ϛϡοαʹ
Mayan (base 20): 𝋱·𝋨·𝋫
Chinese: 六千九百七十一
Chinese (financial): 陸仟玖佰柒拾壹

In other modern scripts

Eastern Arabic ٦٩٧١ Devanagari ६९७१ Bengali ৬৯৭১ Tamil ௬௯௭௧ Thai ๖๙๗๑ Tibetan ༦༩༧༡ Khmer ៦៩៧១ Lao ໖໙໗໑ Burmese ၆၉၇၁

Digit at this position in famous constants

π — Pi (π): Digit 6,971 = 8
e — Euler's number (e): Digit 6,971 = 6
φ — Golden ratio (φ): Digit 6,971 = 0
√2 — Pythagoras's (√2): Digit 6,971 = 0
ln 2 — Natural log of 2: Digit 6,971 = 9
γ — Euler-Mascheroni (γ): Digit 6,971 = 9

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 6,967 (gap of 4)
Next prime: 6,977 (gap of 6)

Pair status: cousin with 6967, sexy with 6977.

Unicode codepoint

ᬻ

Balinese Vowel Sign Ra Repa Tedung

U+1B3B

Spacing combining mark (Mc)

UTF-8 encoding: E1 AC BB (3 bytes).

Lookup U+1B3B on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#001B3B

RGB(0, 27, 59)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.27.59.

Address: 0.0.27.59
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.27.59

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

Position in π

The digit sequence 6971 first appears in π at position 6,194 of the decimal expansion (the 6,194ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 6971 on Pi Search ↗