Integer Profile

1,585,961

13 × 121997

Prime factors, divisor sums, positional representations and sequence properties for 1,585,961. The prime factorization is 13 × 121997.

Number of positive divisors: 4. Showing the recorded part of the sequence: 101.

DeficientOddComposite

Divisor catalog (4)

113121,9971,585,961

Showing 4 of 4.

Collatz trajectory (101 steps)

Even: n → n/2; Odd: n → 3n + 1

1,585,9614,757,8842,378,9421,189,4713,568,4141,784,2075,352,6222,676,3118,028,9344,014,46712,043,4026,021,70118,065,1049,032,5524,516,2762,258,1381,129,0693,387,2081,693,604846,802423,4011,270,204635,102317,551952,654476,3271,428,982714,4912,143,4741,071,7373,215,2121,607,606803,8032,411,4101,205,7053,617,1161,808,558904,2792,712,8381,356,4194,069,2582,034,6296,103,8883,051,9441,525,972762,986381,4931,144,480572,240286,120143,06071,53035,765107,29653,64826,82413,4126,7063,35310,060

Showing 60 of 60.

Prime factorization

Factorization: 13 × 121997
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 1,707,972
Proper-divisor sum: 122,011
Digit sum: 35
Digital root: 8

Number bases

Decimal: 1585961
Binary: 110000011001100101001 (21 bits)
Octal: 0o6031451
Hexadecimal: 0x183329