Number

14,431

14,431 is a prime, odd.

Arithmetic Number Deficient Number Emirp Odious Number Prime Recamán's Sequence Sexy Prime Squarefree

Properties

Parity: Odd
Digit count: 5
Digit sum: 13
Digit product: 48
Digital root: 4
Palindrome: No
Bit width: 14 bits
Reversed: 13,441
Recamán's sequence: a(19,854) = 14,431
Square (n²): 208,253,761
Cube (n³): 3,005,310,024,991
Divisor count: 2
σ(n) — sum of divisors: 14,432
φ(n) — Euler's totient: 14,430

Primality

14,431 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 14431

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 14,431)

1 × 14431

First multiples

14,431 · 28,862 (double) · 43,293 · 57,724 · 72,155 · 86,586 · 101,017 · 115,448 · 129,879 · 144,310

Sums & aliquot sequence

As consecutive integers: 7,215 + 7,216

Representations

In words: fourteen thousand four hundred thirty-one
Ordinal: 14431st
Binary: 11100001011111
Octal: 34137
Hexadecimal: 0x385F
Base64: OF8=
One's complement: 51,104 (16-bit)

In other bases

ternary (3) 201210111

quaternary (4) 3201133

quinary (5) 430211

senary (6) 150451

septenary (7) 60034

nonary (9) 21714

undecimal (11) a92a

duodecimal (12) 8427

tridecimal (13) 6751

tetradecimal (14) 538b

pentadecimal (15) 4421

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 · 𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺
Greek (Milesian): ͵ιδυλαʹ
Mayan (base 20): 𝋡·𝋰·𝋡·𝋫
Chinese: 一萬四千四百三十一
Chinese (financial): 壹萬肆仟肆佰參拾壹

In other modern scripts

Eastern Arabic ١٤٤٣١ Devanagari १४४३१ Bengali ১৪৪৩১ Tamil ௧௪௪௩௧ Thai ๑๔๔๓๑ Tibetan ༡༤༤༣༡ Khmer ១៤៤៣១ Lao ໑໔໔໓໑ Burmese ၁၄၄၃၁

Digit at this position in famous constants

π — Pi (π): Digit 14,431 = 5
e — Euler's number (e): Digit 14,431 = 4
φ — Golden ratio (φ): Digit 14,431 = 0
√2 — Pythagoras's (√2): Digit 14,431 = 4
ln 2 — Natural log of 2: Digit 14,431 = 4
γ — Euler-Mascheroni (γ): Digit 14,431 = 8

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 14,423 (gap of 8)
Next prime: 14,437 (gap of 6)

Pair status: sexy with 14437.

Unicode codepoint

㡟

CJK Unified Ideograph-385F

U+385F

Other letter (Lo)

UTF-8 encoding: E3 A1 9F (3 bytes).

Lookup U+385F on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#00385F

RGB(0, 56, 95)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.56.95.

Address: 0.0.56.95
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.56.95

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

Position in π

The digit sequence 14431 first appears in π at position 34,368 of the decimal expansion (the 34,368ordinal-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 14431 on Pi Search ↗