Integer Profile

487,291

7 × 67 × 1039

Prime factors, divisor sums, positional representations and sequence properties for 487,291. The prime factorization is 7 × 67 × 1039.

Number of positive divisors: 8. Showing the recorded part of the sequence: 94.

DeficientOddComposite

Collatz trajectory (94 steps)

Even: n → n/2; Odd: n → 3n + 1

487,2911,461,874730,9372,192,8121,096,406548,2031,644,610822,3052,466,9161,233,458616,7291,850,188925,094462,5471,387,642693,8212,081,4641,040,732520,366260,183780,550390,2751,170,826585,4131,756,240878,120439,060219,530109,765329,296164,64882,32441,16220,58161,74430,87215,4367,7183,85911,5785,78917,3688,6844,3422,1716,5143,2579,7724,8862,4437,3303,66510,9965,4982,7498,2484,1242,0621,0313,094

Showing 60 of 60.

Prime factorization

Factorization: 7 × 67 × 1039
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 565,760
Proper-divisor sum: 78,469
Digit sum: 31
Digital root: 4

Number bases

Decimal: 487291
Binary: 1110110111101111011 (19 bits)
Octal: 0o1667573
Hexadecimal: 0x76F7B

Divisor catalog (8)

17674691,0397,27369,613487,291

Showing 8 of 8.