Integer Profile

1,382,886

2 × 3^3 × 25609

Prime factors, divisor sums, positional representations and sequence properties for 1,382,886. The prime factorization is 2 × 3^3 × 25609.

Number of positive divisors: 16. Showing the recorded part of the sequence: 137.

AbundantEvenComposite

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,382,886691,4432,074,3301,037,1653,111,4961,555,748777,874388,9371,166,812583,406291,703875,110437,5551,312,666656,3331,969,000984,500492,250246,125738,376369,188184,59492,297276,892138,44669,223207,670103,835311,506155,753467,260233,630116,815350,446175,223525,670262,835788,506394,2531,182,760591,380295,690147,845443,536221,768110,88455,44227,72183,16441,58220,79162,37431,18793,56246,781140,34470,17235,08617,54352,630

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^3 × 25609
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,073,200
Proper-divisor sum: 1,690,314
Digit sum: 36
Digital root: 9

Number bases

Decimal: 1382886
Binary: 101010001100111100110 (21 bits)
Octal: 0o5214746
Hexadecimal: 0x1519E6

Divisor catalog (16)

1236918275425,60951,21876,827153,654230,481460,962691,4431,382,886

Showing 16 of 16.