Integer Profile

1,490,487

3 × 691 × 719

Prime factors, divisor sums, positional representations and sequence properties for 1,490,487. The prime factorization is 3 × 691 × 719.

Number of positive divisors: 8. Showing the recorded part of the sequence: 119.

DeficientOddComposite

Collatz trajectory (119 steps)

Even: n → n/2; Odd: n → 3n + 1

1,490,4874,471,4622,235,7316,707,1943,353,59710,060,7925,030,3962,515,1981,257,5993,772,7981,886,3995,659,1982,829,5998,488,7984,244,39912,733,1986,366,59919,099,7989,549,89928,649,69814,324,84942,974,54821,487,27410,743,63732,230,91216,115,4568,057,7284,028,8642,014,4321,007,216503,608251,804125,90262,951188,85494,427283,282141,641424,924212,462106,231318,694159,347478,042239,021717,064358,532179,26689,633268,900134,45067,225201,676100,83850,419151,25875,629226,888113,44456,722

Showing 60 of 60.

Prime factorization

Factorization: 3 × 691 × 719
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,992,960
Proper-divisor sum: 502,473
Digit sum: 33
Digital root: 6

Number bases

Decimal: 1490487
Binary: 101101011111000110111 (21 bits)
Octal: 0o5537067
Hexadecimal: 0x16BE37

Divisor catalog (8)

136917192,0732,157496,8291,490,487

Showing 8 of 8.