Number 1421, number theory characteristics and more…

Visual representations

Binary image (n×n bits)

Prime factorization

Representations of 1421

Greek numeral

͵αυκαʹ

Sanskrit numeral

१४२१

Arabic numeral

١٤٢١

Roman numeral

MCDXXI

Maya numeral

●●●

●
▃▃▃▃▃
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Chinese numeral

一千四百二十一

Hebrew numeral

א׳ תכא

Egyptian numeral

𓆼
𓈖𓈖𓈖𓈖
𓎆𓎆
𓏹

Morse code

.----....-..---.----

1421 in different numeral systems

Binary

10110001101

Base-3

Base-4

Base-5

Base-6

Base-7

Base-8

Duodecimal

9a5

Hex

58d

Vigesimal

3b1

Base-24

2b5

Base-36

13h

Negabinary

1101010011101

Factorization

Prime factors: 7, 29

Divisors: 1, 7, 29, 49, 203, 1421

Sum of divisors other than 1421: 289

Product of prime factors: 1421 = 7 × 7 × 29

Number-theory characteristics (5)

Difference of 2 squares Evil number Odd Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Spy number

Related primes

Number 1421 prime

11839

Prime number before 1421

1409

Prime number after 1421

1423