Integer Profile

5,178,321

3^2 × 575369

Prime factors, divisor sums, positional representations and sequence properties for 5,178,321. The prime factorization is 3^2 × 575369.

Number of positive divisors: 6. Showing the recorded part of the sequence: 144.

DeficientOddComposite

Collatz trajectory (144 steps)

Even: n → n/2; Odd: n → 3n + 1

5,178,32115,534,9647,767,4823,883,74111,651,2245,825,6122,912,8061,456,4034,369,2102,184,6056,553,8163,276,9081,638,454819,2272,457,6821,228,8413,686,5241,843,262921,6312,764,8941,382,4474,147,3422,073,6716,221,0143,110,5079,331,5224,665,76113,997,2846,998,6423,499,32110,497,9645,248,9822,624,4917,873,4743,936,73711,810,2125,905,1062,952,5538,857,6604,428,8302,214,4156,643,2463,321,6239,964,8704,982,43514,947,3067,473,65322,420,96011,210,4805,605,2402,802,6201,401,310700,6552,101,9661,050,9833,152,9501,576,4754,729,4262,364,7137,094,140

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 575369
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 7,479,810
Proper-divisor sum: 2,301,489
Digit sum: 27
Digital root: 9

Number bases

Decimal: 5178321
Binary: 10011110000001111010001 (23 bits)
Octal: 0o23601721
Hexadecimal: 0x4F03D1

Divisor catalog (6)

139575,3691,726,1075,178,321

Showing 6 of 6.