Integer Profile

1,081,800

2^3 × 3^2 × 5^2 × 601

Prime factors, divisor sums, positional representations and sequence properties for 1,081,800. The prime factorization is 2^3 × 3^2 × 5^2 × 601.

Number of positive divisors: 72. Showing the recorded part of the sequence: 209.

AbundantEvenComposite

Collatz trajectory (209 steps)

Even: n → n/2; Odd: n → 3n + 1

1,081,800540,900270,450135,225405,676202,838101,419304,258152,129456,388228,194114,097342,292171,14685,573256,720128,36064,18032,09016,04548,13624,06812,0346,01718,0529,0264,51313,5406,7703,38510,1565,0782,5397,6183,80911,4285,7142,8578,5724,2862,1436,4303,2159,6464,82314,4707,23521,70610,85332,56016,2808,1404,0702,0356,1063,0539,1604,5802,2901,145

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3^2 × 5^2 × 601
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 3,639,090
Proper-divisor sum: 2,557,290
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1081800
Binary: 100001000000111001000 (21 bits)
Octal: 0o4100710
Hexadecimal: 0x1081C8

Divisor catalog (72)

12345689101215182024253036404550607275901001201501802002253003604506006019001,2021,8001,8032,4043,0053,6064,8085,4096,0107,2129,01510,81812,02014,42415,02518,03021,63624,04027,04530,05036,06043,27245,07554,090

Showing 60 of 72.