Integer Profile

7,983,992

2^3 × 311 × 3209

Prime factors, divisor sums, positional representations and sequence properties for 7,983,992. The prime factorization is 2^3 × 311 × 3209.

Number of positive divisors: 16. Showing the recorded part of the sequence: 142.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 15,022,800
Proper-divisor sum: 7,038,808
Digit sum: 47
Digital root: 2

Number bases

Decimal: 7983992
Binary: 11110011101001101111000 (23 bits)
Octal: 0o36351570
Hexadecimal: 0x79D378

Divisor catalog (16)

12483116221,2442,4883,2096,41812,83625,672997,9991,995,9983,991,9967,983,992

Showing 16 of 16.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

7,983,9923,991,9961,995,998997,9992,993,9981,496,9994,490,9982,245,4996,736,4983,368,24910,104,7485,052,3742,526,1877,578,5623,789,28111,367,8445,683,9222,841,9618,525,8844,262,9422,131,4716,394,4143,197,2079,591,6224,795,81114,387,4347,193,71721,581,15210,790,5765,395,2882,697,6441,348,822674,4112,023,2341,011,6173,034,8521,517,426758,7132,276,1401,138,070569,0351,707,106853,5532,560,6601,280,330640,1651,920,496960,248480,124240,062120,031360,094180,047540,142270,071810,214405,1071,215,322607,6611,822,984

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 311 × 3209
Distinct prime factors: 3
Perfect square: No
Parity: Even