Integer Profile

2,870,739

3^2 × 17 × 29 × 647

Prime factors, divisor sums, positional representations and sequence properties for 2,870,739. The prime factorization is 3^2 × 17 × 29 × 647.

Number of positive divisors: 24. Showing the recorded part of the sequence: 120.

DeficientOddComposite

Collatz trajectory (120 steps)

Even: n → n/2; Odd: n → 3n + 1

2,870,7398,612,2184,306,10912,918,3286,459,1643,229,5821,614,7914,844,3742,422,1877,266,5623,633,28110,899,8445,449,9222,724,9618,174,8844,087,4422,043,7216,131,1643,065,5821,532,7914,598,3742,299,1876,897,5623,448,78110,346,3445,173,1722,586,5861,293,2933,879,8801,939,940969,970484,9851,454,956727,478363,7391,091,218545,6091,636,828818,414409,2071,227,622613,8111,841,434920,7172,762,1521,381,076690,538345,2691,035,808517,904258,952129,47664,73832,36997,10848,55424,27772,83236,41618,208

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 17 × 29 × 647
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,548,960
Proper-divisor sum: 1,678,221
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2870739
Binary: 1010111100110111010011 (22 bits)
Octal: 0o12746723
Hexadecimal: 0x2BCDD3

Divisor catalog (24)

139172951871532614936471,4791,9414,4375,82310,99918,76332,99756,28998,991168,867318,971956,9132,870,739

Showing 24 of 24.