Integer Profile

1,309,656

2^3 × 3 × 197 × 277

Prime factors, divisor sums, positional representations and sequence properties for 1,309,656. The prime factorization is 2^3 × 3 × 197 × 277.

Number of positive divisors: 32. Showing the recorded part of the sequence: 80.

AbundantEvenComposite

Number bases

Decimal: 1309656
Binary: 100111111101111011000 (21 bits)
Octal: 0o4775730
Hexadecimal: 0x13FBD8

Divisor catalog (32)

12346812241972773945545917888311,1081,1821,5761,6622,2162,3643,3244,7286,64854,569109,138163,707218,276327,414436,552654,8281,309,656

Showing 32 of 32.

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

1,309,656654,828327,414163,707491,122245,561736,684368,342184,171552,514276,257828,772414,386207,193621,580310,790155,395466,186233,093699,280349,640174,82087,41043,705131,11665,55832,77998,33849,169147,50873,75436,877110,63255,31627,65813,82941,48820,74410,3725,1862,5937,7803,8901,9455,8362,9181,4594,3782,1896,5683,2841,6428212,4641,23261630815477232

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3 × 197 × 277
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 3,302,640
Proper-divisor sum: 1,992,984
Digit sum: 30
Digital root: 3