Integer Profile

3,851,749

11 × 350159

Prime factors, divisor sums, positional representations and sequence properties for 3,851,749. The prime factorization is 11 × 350159.

Number of positive divisors: 4. Showing the recorded part of the sequence: 159.

DeficientOddComposite

Collatz trajectory (159 steps)

Even: n → n/2; Odd: n → 3n + 1

3,851,74911,555,2485,777,6242,888,8121,444,406722,2032,166,6101,083,3053,249,9161,624,958812,4792,437,4381,218,7193,656,1581,828,0795,484,2382,742,1198,226,3584,113,17912,339,5386,169,76918,509,3089,254,6544,627,32713,881,9826,940,99120,822,97410,411,48731,234,46215,617,23146,851,69423,425,84770,277,54235,138,771105,416,31452,708,157158,124,47279,062,23639,531,11819,765,55959,296,67829,648,33988,945,01844,472,509133,417,52866,708,76433,354,38216,677,19150,031,57425,015,78775,047,36237,523,681112,571,04456,285,52228,142,76184,428,28442,214,14221,107,07163,321,21431,660,607

Showing 60 of 60.

Prime factorization

Factorization: 11 × 350159
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 4,201,920
Proper-divisor sum: 350,171
Digit sum: 37
Digital root: 1

Number bases

Decimal: 3851749
Binary: 1110101100010111100101 (22 bits)
Octal: 0o16542745
Hexadecimal: 0x3AC5E5

Divisor catalog (4)

111350,1593,851,749

Showing 4 of 4.