Integer Profile

6,972,147

3^2 × 7 × 13 × 8513

Prime factors, divisor sums, positional representations and sequence properties for 6,972,147. The prime factorization is 3^2 × 7 × 13 × 8513.

Number of positive divisors: 24. Showing the recorded part of the sequence: 222.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 7 × 13 × 8513
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 12,396,384
Proper-divisor sum: 5,424,237
Digit sum: 36
Digital root: 9

Number bases

Decimal: 6972147
Binary: 11010100110001011110011 (23 bits)
Octal: 0o32461363
Hexadecimal: 0x6A62F3

Divisor catalog (24)

137913213963911172738198,51325,53959,59176,617110,669178,773332,007536,319774,683996,0212,324,0496,972,147

Showing 24 of 24.

Collatz trajectory (222 steps)

Even: n → n/2; Odd: n → 3n + 1

6,972,14720,916,44210,458,22131,374,66415,687,3327,843,6663,921,83311,765,5005,882,7502,941,3758,824,1264,412,06313,236,1906,618,09519,854,2869,927,14329,781,43014,890,71544,672,14622,336,07367,008,22033,504,11016,752,05550,256,16625,128,08375,384,25037,692,125113,076,37656,538,18828,269,09414,134,54742,403,64221,201,82163,605,46431,802,73215,901,3667,950,68323,852,05011,926,02535,778,07617,889,0388,944,51926,833,55813,416,77940,250,33820,125,16960,375,50830,187,75415,093,87745,281,63222,640,81611,320,4085,660,2042,830,1021,415,0514,245,1542,122,5776,367,7323,183,8661,591,933

Showing 60 of 60.