Integer Profile

7,307,990

2 × 5 × 730799

Prime factors, divisor sums, positional representations and sequence properties for 7,307,990. The prime factorization is 2 × 5 × 730799.

Number of positive divisors: 8. Showing the recorded part of the sequence: 204.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5 × 730799
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 13,154,400
Proper-divisor sum: 5,846,410
Digit sum: 35
Digital root: 8

Number bases

Decimal: 7307990
Binary: 11011111000001011010110 (23 bits)
Octal: 0o33701326
Hexadecimal: 0x6F82D6

Divisor catalog (8)

12510730,7991,461,5983,653,9957,307,990

Showing 8 of 8.

Collatz trajectory (204 steps)

Even: n → n/2; Odd: n → 3n + 1

7,307,9903,653,99510,961,9865,480,99316,442,9808,221,4904,110,74512,332,2366,166,1183,083,0599,249,1784,624,58913,873,7686,936,8843,468,4421,734,2215,202,6642,601,3321,300,666650,3331,951,000975,500487,750243,875731,626365,8131,097,440548,720274,360137,18068,59034,295102,88651,443154,33077,165231,496115,74857,87428,93786,81243,40621,70365,11032,55597,66648,833146,50073,25036,625109,87654,93827,46982,40841,20420,60210,30130,90415,4527,726

Showing 60 of 60.