Number 138408

Interestingness: 7

Visual representations

Binary image (n×n bits)
37379
Prime factorization

Representations of 138408

ιγ
Μ
͵ηυηʹ
१३८४०८
١٣٨٤٠٨
CXXXVMMMCDVIII
●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃

▃▃▃▃▃
●●●
▃▃▃▃▃
一十三万八千四百零八
קלח׳ תח
𓆐
𓂭𓂭𓂭
𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼
𓈖𓈖𓈖𓈖
𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹
.----...-----......---------..

138408 in different numeral systems

Binary
100001110010101000
Base-3
21000212020
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
21ca8
Vigesimal
h608
Base-24
a070
Base-36
2yso
Negabinary
1100110110111111000

Factorization

Prime factors: 2, 3, 73, 79
Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 584, 632, 876, 948, 1752, 1896, 5767, 11534, 17301, 23068, 34602, 46136, 69204, 138408
Sum of divisors other than 138408: 216792
Product of prime factors: 138408 = 2 × 2 × 2 × 3 × 73 × 79

Number-theory characteristics (5)

Difference of 2 squares Odious number Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Prime number before 138408
Prime number after 138408