Integer Profile

1,490,509

17 × 43 × 2039

Prime factors, divisor sums, positional representations and sequence properties for 1,490,509. The prime factorization is 17 × 43 × 2039.

Number of positive divisors: 8. Showing the recorded part of the sequence: 137.

DeficientOddComposite

Number bases

Decimal: 1490509
Binary: 101101011111001001101 (21 bits)
Octal: 0o5537115
Hexadecimal: 0x16BE4D

Divisor catalog (8)

117437312,03934,66387,6771,490,509

Showing 8 of 8.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,490,5094,471,5282,235,7641,117,882558,9411,676,824838,412419,206209,603628,810314,405943,216471,608235,804117,90258,951176,85488,427265,282132,641397,924198,96299,481298,444149,22274,611223,834111,917335,752167,87683,93841,969125,90862,95431,47794,43247,21623,60811,8045,9022,9518,8544,42713,2826,64119,9249,9624,98114,9447,4723,7361,8689344671,4027012,1041,052526263

Showing 60 of 60.

Prime factorization

Factorization: 17 × 43 × 2039
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,615,680
Proper-divisor sum: 125,171
Digit sum: 28
Digital root: 1