Integer Profile

7,979,979

3 × 7 × 379999

Prime factors, divisor sums, positional representations and sequence properties for 7,979,979. The prime factorization is 3 × 7 × 379999.

Number of positive divisors: 8. Showing the recorded part of the sequence: 261.

DeficientOddComposite

Number bases

Decimal: 7979979
Binary: 11110011100001111001011 (23 bits)
Octal: 0o36341713
Hexadecimal: 0x79C3CB

Divisor catalog (8)

13721379,9991,139,9972,659,9937,979,979

Showing 8 of 8.

Collatz trajectory (261 steps)

Even: n → n/2; Odd: n → 3n + 1

7,979,97923,939,93811,969,96935,909,90817,954,9548,977,47726,932,43213,466,2166,733,1083,366,5541,683,2775,049,8322,524,9161,262,458631,2291,893,688946,844473,422236,711710,134355,0671,065,202532,6011,597,804798,902399,4511,198,354599,1771,797,532898,766449,3831,348,150674,0752,022,2261,011,1133,033,3401,516,670758,3352,275,0061,137,5033,412,5101,706,2555,118,7662,559,3837,678,1503,839,07511,517,2265,758,61317,275,8408,637,9204,318,9602,159,4801,079,740539,870269,935809,806404,9031,214,710607,3551,822,066

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7 × 379999
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 12,160,000
Proper-divisor sum: 4,180,021
Digit sum: 57
Digital root: 3