Integer Profile

7,345,821

3 × 7 × 349801

Prime factors, divisor sums, positional representations and sequence properties for 7,345,821. The prime factorization is 3 × 7 × 349801.

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

DeficientOddComposite

Divisor catalog (8)

13721349,8011,049,4032,448,6077,345,821

Showing 8 of 8.

Collatz trajectory (204 steps)

Even: n → n/2; Odd: n → 3n + 1

7,345,82122,037,46411,018,7325,509,3662,754,6838,264,0504,132,02512,396,0766,198,0383,099,0199,297,0584,648,52913,945,5886,972,7943,486,39710,459,1925,229,5962,614,7981,307,3993,922,1981,961,0995,883,2982,941,6498,824,9484,412,4742,206,2376,618,7123,309,3561,654,678827,3392,482,0181,241,0093,723,0281,861,514930,7572,792,2721,396,136698,068349,034174,517523,552261,776130,88865,44432,72216,36149,08424,54212,27136,81418,40755,22227,61182,83441,417124,25262,12631,06393,19046,595

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7 × 349801
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 11,193,664
Proper-divisor sum: 3,847,843
Digit sum: 30
Digital root: 3

Number bases

Decimal: 7345821
Binary: 11100000001011010011101 (23 bits)
Octal: 0o34013235
Hexadecimal: 0x70169D