Integer Profile

4,047,745

5 × 13 × 62273

Prime factors, divisor sums, positional representations and sequence properties for 4,047,745. The prime factorization is 5 × 13 × 62273.

Number of positive divisors: 8. Showing the recorded part of the sequence: 216.

DeficientOddComposite

Divisor catalog (8)

15136562,273311,365809,5494,047,745

Showing 8 of 8.

Collatz trajectory (216 steps)

Even: n → n/2; Odd: n → 3n + 1

4,047,74512,143,2366,071,6183,035,8099,107,4284,553,7142,276,8576,830,5723,415,2861,707,6435,122,9302,561,4657,684,3963,842,1981,921,0995,763,2982,881,6498,644,9484,322,4742,161,2376,483,7123,241,8561,620,928810,464405,232202,616101,30850,65425,32775,98237,991113,97456,987170,96285,481256,444128,22264,111192,33496,167288,502144,251432,754216,377649,132324,566162,283486,850243,425730,276365,138182,569547,708273,854136,927410,782205,391616,174308,087924,262

Showing 60 of 60.

Prime factorization

Factorization: 5 × 13 × 62273
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 5,231,016
Proper-divisor sum: 1,183,271
Digit sum: 31
Digital root: 4

Number bases

Decimal: 4047745
Binary: 1111011100001110000001 (22 bits)
Octal: 0o17341601
Hexadecimal: 0x3DC381