Integer Profile

3,972,241

7 × 13 × 43651

Prime factors, divisor sums, positional representations and sequence properties for 3,972,241. The prime factorization is 7 × 13 × 43651.

Number of positive divisors: 8. Showing the recorded part of the sequence: 123.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,889,024
Proper-divisor sum: 916,783
Digit sum: 28
Digital root: 1

Number bases

Decimal: 3972241
Binary: 1111001001110010010001 (22 bits)
Octal: 0o17116221
Hexadecimal: 0x3C9C91

Divisor catalog (8)

17139143,651305,557567,4633,972,241

Showing 8 of 8.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,972,24111,916,7245,958,3622,979,1818,937,5444,468,7722,234,3861,117,1933,351,5801,675,790837,8952,513,6861,256,8433,770,5301,885,2655,655,7962,827,8981,413,9494,241,8482,120,9241,060,462530,2311,590,694795,3472,386,0421,193,0213,579,0641,789,532894,766447,3831,342,150671,0752,013,2261,006,6133,019,8401,509,920754,960377,480188,74094,37047,185141,55670,77835,389106,16853,08426,54213,27139,81419,90759,72229,86189,58444,79222,39611,1985,59916,7988,39925,198

Showing 60 of 60.

Prime factorization

Factorization: 7 × 13 × 43651
Distinct prime factors: 3
Perfect square: No
Parity: Odd