Integer Profile

7,307,742

2 × 3 × 13 × 19 × 4931

Prime factors, divisor sums, positional representations and sequence properties for 7,307,742. The prime factorization is 2 × 3 × 13 × 19 × 4931.

Number of positive divisors: 32. Showing the recorded part of the sequence: 222.

AbundantEvenComposite

Divisor catalog (32)

1236131926383957781142474947411,4824,9319,86214,79329,58664,10393,689128,206187,378192,309281,067384,618562,1341,217,9572,435,9143,653,8717,307,742

Showing 32 of 32.

Collatz trajectory (222 steps)

Even: n → n/2; Odd: n → 3n + 1

7,307,7423,653,87110,961,6145,480,80716,442,4228,221,21124,663,63412,331,81736,995,45218,497,7269,248,86327,746,59013,873,29541,619,88620,809,94362,429,83031,214,91593,644,74646,822,373140,467,12070,233,56035,116,78017,558,3908,779,19526,337,58613,168,79339,506,38019,753,1909,876,59529,629,78614,814,89344,444,68022,222,34011,111,1705,555,58516,666,7568,333,3784,166,68912,500,0686,250,0343,125,0179,375,0524,687,5262,343,7637,031,2903,515,64510,546,9365,273,4682,636,7341,318,3673,955,1021,977,5515,932,6542,966,3278,898,9824,449,49113,348,4746,674,23720,022,71210,011,356

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 13 × 19 × 4931
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 16,571,520
Proper-divisor sum: 9,263,778
Digit sum: 30
Digital root: 3

Number bases

Decimal: 7307742
Binary: 11011111000000111011110 (23 bits)
Octal: 0o33700736
Hexadecimal: 0x6F81DE