Integer Profile

4,289,389

13^2 × 17 × 1493

Prime factors, divisor sums, positional representations and sequence properties for 4,289,389. The prime factorization is 13^2 × 17 × 1493.

Number of positive divisors: 12. Showing the recorded part of the sequence: 149.

DeficientOddComposite

Divisor catalog (12)

113171692211,4932,87319,40925,381252,317329,9534,289,389

Showing 12 of 12.

Collatz trajectory (149 steps)

Even: n → n/2; Odd: n → 3n + 1

4,289,38912,868,1686,434,0843,217,0421,608,5214,825,5642,412,7821,206,3913,619,1741,809,5875,428,7622,714,3818,143,1444,071,5722,035,7861,017,8933,053,6801,526,840763,420381,710190,855572,566286,283858,850429,4251,288,276644,138322,069966,208483,104241,552120,77660,38830,19415,09745,29222,64611,32333,97016,98550,95625,47812,73938,21819,10957,32828,66414,3327,1663,58310,7505,37516,1268,06324,19012,09536,28618,14354,43027,215

Showing 60 of 60.

Prime factorization

Factorization: 13^2 × 17 × 1493
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,921,236
Proper-divisor sum: 631,847
Digit sum: 43
Digital root: 7

Number bases

Decimal: 4289389
Binary: 10000010111001101101101 (23 bits)
Octal: 0o20271555
Hexadecimal: 0x41736D