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14,191

14,191 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.).
Arithmetic Number Deficient Number Happy Number Odious Number Pernicious Number Recamán's Sequence Semiprime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
16
Digit product
36
Digital root
7
Palindrome
No
Bit width
14 bits
Reversed
19,141
Recamán's sequence
a(20,334) = 14,191
Square (n²)
201,384,481
Cube (n³)
2,857,847,169,871
Divisor count
4
σ(n) — sum of divisors
14,832
φ(n) — Euler's totient
13,552
Sum of prime factors
640

Primality

Prime factorization: 23 × 617

Nearest primes: 14,177 (−14) · 14,197 (+6)

Divisors & multiples

All divisors (4)
1 · 23 · 617 · 14191
Aliquot sum (sum of proper divisors): 641
Factor pairs (a × b = 14,191)
1 × 14191
23 × 617
First multiples
14,191 · 28,382 (double) · 42,573 · 56,764 · 70,955 · 85,146 · 99,337 · 113,528 · 127,719 · 141,910

Sums & aliquot sequence

As consecutive integers: 7,095 + 7,096 606 + 607 + … + 628 286 + 287 + … + 331
Aliquot sequence: 14,191 641 1 0 — terminates at zero

Representations

In words
fourteen thousand one hundred ninety-one
Ordinal
14191st
Binary
11011101101111
Octal
33557
Hexadecimal
0x376F
Base64
N28=
One's complement
51,344 (16-bit)
In other bases
ternary (3) 201110121
quaternary (4) 3131233
quinary (5) 423231
senary (6) 145411
septenary (7) 56242
nonary (9) 21417
undecimal (11) a731
duodecimal (12) 8267
tridecimal (13) 65c8
tetradecimal (14) 5259
pentadecimal (15) 4311

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Greek (Milesian)
͵ιδρϟαʹ
Mayan (base 20)
𝋡·𝋯·𝋩·𝋫
Chinese
一萬四千一百九十一
Chinese (financial)
壹萬肆仟壹佰玖拾壹
In other modern scripts
Eastern Arabic ١٤١٩١ Devanagari १४१९१ Bengali ১৪১৯১ Tamil ௧௪௧௯௧ Thai ๑๔๑๙๑ Tibetan ༡༤༡༩༡ Khmer ១៤១៩១ Lao ໑໔໑໙໑ Burmese ၁၄၁၉၁

Digit at this position in famous constants

π — Pi (π)
Digit 14,191 = 4
e — Euler's number (e)
Digit 14,191 = 0
φ — Golden ratio (φ)
Digit 14,191 = 4
√2 — Pythagoras's (√2)
Digit 14,191 = 4
ln 2 — Natural log of 2
Digit 14,191 = 0
γ — Euler-Mascheroni (γ)
Digit 14,191 = 0

Also seen as

Unicode codepoint
CJK Unified Ideograph-376F
U+376F
Other letter (Lo)

UTF-8 encoding: E3 9D AF (3 bytes).

Hex color
#00376F
RGB(0, 55, 111)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.55.111.

Address
0.0.55.111
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.55.111

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

Position in π

The digit sequence 14191 first appears in π at position 62,501 of the decimal expansion (the 62,501ordinal-suffix:st 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.