Integer Profile

4,128,615

3^2 × 5 × 23 × 3989

Prime factors, divisor sums, positional representations and sequence properties for 4,128,615. The prime factorization is 3^2 × 5 × 23 × 3989.

Number of positive divisors: 24. Showing the recorded part of the sequence: 260.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 5 × 23 × 3989
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 7,469,280
Proper-divisor sum: 3,340,665
Digit sum: 27
Digital root: 9

Number bases

Decimal: 4128615
Binary: 1111101111111101100111 (22 bits)
Octal: 0o17577547
Hexadecimal: 0x3EFF67

Divisor catalog (24)

1359152345691152073451,0353,98911,96719,94535,90159,83591,747179,505275,241458,735825,7231,376,2054,128,615

Showing 24 of 24.

Collatz trajectory (260 steps)

Even: n → n/2; Odd: n → 3n + 1

4,128,61512,385,8466,192,92318,578,7709,289,38527,868,15613,934,0786,967,03920,901,11810,450,55931,351,67815,675,83947,027,51823,513,75970,541,27835,270,639105,811,91852,905,959158,717,87879,358,939238,076,818119,038,409357,115,228178,557,61489,278,807267,836,422133,918,211401,754,634200,877,317602,631,952301,315,976150,657,98875,328,99437,664,497112,993,49256,496,74628,248,37384,745,12042,372,56021,186,28010,593,1405,296,5702,648,2857,944,8563,972,4281,986,214993,1072,979,3221,489,6614,468,9842,234,4921,117,246558,6231,675,870837,9352,513,8061,256,9033,770,7101,885,3555,656,066

Showing 60 of 60.