Integer Profile

1,279,055

5 × 491 × 521

Prime factors, divisor sums, positional representations and sequence properties for 1,279,055. The prime factorization is 5 × 491 × 521.

Number of positive divisors: 8. Showing the recorded part of the sequence: 111.

DeficientOddComposite

Prime factorization

Factorization: 5 × 491 × 521
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,540,944
Proper-divisor sum: 261,889
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1279055
Binary: 100111000010001001111 (21 bits)
Octal: 0o4702117
Hexadecimal: 0x13844F

Divisor catalog (8)

154915212,4552,605255,8111,279,055

Showing 8 of 8.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,279,0553,837,1661,918,5835,755,7502,877,8758,633,6264,316,81312,950,4406,475,2203,237,6101,618,8054,856,4162,428,2081,214,104607,052303,526151,763455,290227,645682,936341,468170,73485,367256,102128,051384,154192,077576,232288,116144,05872,029216,088108,04454,02227,01181,03440,517121,55260,77630,38815,1947,59722,79211,3965,6982,8498,5484,2742,1376,4123,2061,6034,8102,4057,2163,6081,8049024511,354

Showing 60 of 60.