Number

4,441

4,441 is a prime, odd.

Arithmetic Number Chen Prime Deficient Number Evil Number Happy Number Prime Pythagorean Prime Recamán's Sequence Sexy Prime Squarefree

Properties

Parity: Odd
Digit count: 4
Digit sum: 13
Digit product: 64
Digital root: 4
Palindrome: No
Bit width: 13 bits
Reversed: 1,444
Recamán's sequence: a(5,858) = 4,441
Square (n²): 19,722,481
Cube (n³): 87,587,538,121
Divisor count: 2
σ(n) — sum of divisors: 4,442
φ(n) — Euler's totient: 4,440

Primality

4,441 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 4441

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 4,441)

1 × 4441

First multiples

4,441 · 8,882 (double) · 13,323 · 17,764 · 22,205 · 26,646 · 31,087 · 35,528 · 39,969 · 44,410

Sums & aliquot sequence

As a sum of two squares: 29² + 60²

As consecutive integers: 2,220 + 2,221

Representations

In words: four thousand four hundred forty-one
Ordinal: 4441st
Binary: 1000101011001
Octal: 10531
Hexadecimal: 0x1159
Base64: EVk=
One's complement: 61,094 (16-bit)

In other bases

ternary (3) 20002111

quaternary (4) 1011121

quinary (5) 120231

senary (6) 32321

septenary (7) 15643

nonary (9) 6074

undecimal (11) 3378

duodecimal (12) 26a1

tridecimal (13) 2038

tetradecimal (14) 1893

pentadecimal (15) 14b1

Historical numeral systems

Babylonian (base 60): 𒁹 𒌋𒁹𒁹𒁹𒁹 𒁹
Egyptian hieroglyphic: 𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺
Greek (Milesian): ͵δυμαʹ
Mayan (base 20): 𝋫·𝋢·𝋡
Chinese: 四千四百四十一
Chinese (financial): 肆仟肆佰肆拾壹

In other modern scripts

Eastern Arabic ٤٤٤١ Devanagari ४४४१ Bengali ৪৪৪১ Tamil ௪௪௪௧ Thai ๔๔๔๑ Tibetan ༤༤༤༡ Khmer ៤៤៤១ Lao ໔໔໔໑ Burmese ၄၄၄၁

Digit at this position in famous constants

π — Pi (π): Digit 4,441 = 4
e — Euler's number (e): Digit 4,441 = 3
φ — Golden ratio (φ): Digit 4,441 = 2
√2 — Pythagoras's (√2): Digit 4,441 = 6
ln 2 — Natural log of 2: Digit 4,441 = 8
γ — Euler-Mascheroni (γ): Digit 4,441 = 4

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 4,423 (gap of 18)
Next prime: 4,447 (gap of 6)

Pair status: sexy with 4447.

Unicode codepoint

ᅙ

Hangul Choseong Yeorinhieuh

U+1159

Other letter (Lo)

UTF-8 encoding: E1 85 99 (3 bytes).

Lookup U+1159 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#001159

RGB(0, 17, 89)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.17.89.

Address: 0.0.17.89
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.17.89

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

Position in π

The digit sequence 4441 first appears in π at position 51,025 of the decimal expansion (the 51,025ordinal-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 4441 on Pi Search ↗