Integer Profile

209,061

3^4 × 29 × 89

Prime factors, divisor sums, positional representations and sequence properties for 209,061. The prime factorization is 3^4 × 29 × 89.

Number of positive divisors: 20. Showing the recorded part of the sequence: 155.

DeficientOddComposite

Prime factorization

Factorization: 3^4 × 29 × 89
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 20
Divisor sum: 326,700
Proper-divisor sum: 117,639
Digit sum: 18
Digital root: 9

Number bases

Decimal: 209061
Binary: 110011000010100101 (18 bits)
Octal: 0o630245
Hexadecimal: 0x330A5

Divisor catalog (20)

13927298187892612677838012,3492,4032,5817,2097,74323,22969,687209,061

Showing 20 of 20.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

209,061627,184313,592156,79678,39839,199117,59858,799176,39888,199264,598132,299396,898198,449595,348297,674148,837446,512223,256111,62855,81427,90783,72241,861125,58462,79231,39615,6987,84923,54811,7745,88717,6628,83126,49413,24739,74219,87159,61429,80789,42244,711134,13467,067201,202100,601301,804150,90275,451226,354113,177339,532169,76684,883254,650127,325381,976190,98895,49447,747

Showing 60 of 60.