Integer Profile

2,628,162

2 × 3^2 × 146009

Prime factors, divisor sums, positional representations and sequence properties for 2,628,162. The prime factorization is 2 × 3^2 × 146009.

Number of positive divisors: 12. Showing the recorded part of the sequence: 156.

AbundantEvenComposite

Divisor catalog (12)

1236918146,009292,018438,027876,0541,314,0812,628,162

Showing 12 of 12.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,628,1621,314,0813,942,2441,971,122985,5612,956,6841,478,342739,1712,217,5141,108,7573,326,2721,663,136831,568415,784207,892103,94651,973155,92077,96038,98019,4909,74529,23614,6187,30921,92810,9645,4822,7418,2244,1122,0561,02851425777238619358029014543621810932816482411246231944714271214107322161484

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 146009
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 5,694,390
Proper-divisor sum: 3,066,228
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2628162
Binary: 1010000001101001000010 (22 bits)
Octal: 0o12015102
Hexadecimal: 0x281A42