Integer Profile

1,279,484

2^2 × 79 × 4049

Prime factors, divisor sums, positional representations and sequence properties for 1,279,484. The prime factorization is 2^2 × 79 × 4049.

Number of positive divisors: 12. Showing the recorded part of the sequence: 129.

DeficientEvenComposite

Divisor catalog (12)

124791583164,0498,09816,196319,871639,7421,279,484

Showing 12 of 12.

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

1,279,484639,742319,871959,614479,8071,439,422719,7112,159,1341,079,5673,238,7021,619,3514,858,0542,429,0277,287,0823,643,54110,930,6245,465,3122,732,6561,366,328683,164341,582170,791512,374256,187768,562384,2811,152,844576,422288,211864,634432,3171,296,952648,476324,238162,119486,358243,179729,538364,7691,094,308547,154273,577820,732410,366205,183615,550307,775923,326461,6631,384,990692,4952,077,4861,038,7433,116,2301,558,1154,674,3462,337,1737,011,5203,505,7601,752,880

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 79 × 4049
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,268,000
Proper-divisor sum: 988,516
Digit sum: 35
Digital root: 8

Number bases

Decimal: 1279484
Binary: 100111000010111111100 (21 bits)
Octal: 0o4702774
Hexadecimal: 0x1385FC