Integer Profile

1,161,018

2 × 3^2 × 53 × 1217

Prime factors, divisor sums, positional representations and sequence properties for 1,161,018. The prime factorization is 2 × 3^2 × 53 × 1217.

Number of positive divisors: 24. Showing the recorded part of the sequence: 191.

AbundantEvenComposite

Divisor catalog (24)

1236918531061593184779541,2172,4343,6517,30210,95321,90664,501129,002193,503387,006580,5091,161,018

Showing 24 of 24.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

1,161,018580,5091,741,528870,764435,382217,691653,074326,537979,612489,806244,903734,710367,3551,102,066551,0331,653,100826,550413,2751,239,826619,9131,859,740929,870464,9351,394,806697,4032,092,2101,046,1053,138,3161,569,158784,5792,353,7381,176,8693,530,6081,765,304882,652441,326220,663661,990330,995992,986496,4931,489,480744,740372,370186,185558,556279,278139,639418,918209,459628,378314,189942,568471,284235,642117,821353,464176,73288,36644,183

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 53 × 1217
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,565,108
Proper-divisor sum: 1,404,090
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1161018
Binary: 100011011011100111010 (21 bits)
Octal: 0o4333472
Hexadecimal: 0x11B73A