Integer Profile

4,005,105

3 × 5 × 13 × 19 × 23 × 47

Prime factors, divisor sums, positional representations and sequence properties for 4,005,105. The prime factorization is 3 × 5 × 13 × 19 × 23 × 47.

Number of positive divisors: 64. Showing the recorded part of the sequence: 185.

DeficientOddComposite

Prime factorization

Factorization: 3 × 5 × 13 × 19 × 23 × 47
Distinct prime factors: 6
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 64
Divisor sum: 7,741,440
Proper-divisor sum: 3,736,335
Digit sum: 15
Digital root: 6

Number bases

Decimal: 4005105
Binary: 1111010001110011110001 (22 bits)
Octal: 0o17216361
Hexadecimal: 0x3D1CF1

Divisor catalog (64)

135131519233947576569951151411952352472852993454376117057418938971,0811,2351,3111,4951,8332,1852,6793,0553,2433,7054,4654,4855,4055,6816,5559,16511,60913,39514,05316,21517,04320,53928,40534,82742,15958,04561,61770,26585,215102,695174,135210,795267,007

Showing 60 of 64.

Collatz trajectory (185 steps)

Even: n → n/2; Odd: n → 3n + 1

4,005,10512,015,3166,007,6583,003,8299,011,4884,505,7442,252,8721,126,436563,218281,609844,828422,414211,207633,622316,811950,434475,2171,425,652712,826356,4131,069,240534,620267,310133,655400,966200,483601,450300,725902,176451,088225,544112,77256,38628,19384,58042,29021,14563,43631,71815,85947,57823,78971,36835,68417,8428,92126,76413,3826,69120,07410,03730,11215,0567,5283,7641,8829412,8241,412706

Showing 60 of 60.