Integer Profile

1,997,499

3 × 7 × 73 × 1303

Prime factors, divisor sums, positional representations and sequence properties for 1,997,499. The prime factorization is 3 × 7 × 73 × 1303.

Number of positive divisors: 16. Showing the recorded part of the sequence: 114.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,087,872
Proper-divisor sum: 1,090,373
Digit sum: 48
Digital root: 3

Number bases

Decimal: 1997499
Binary: 111100111101010111011 (21 bits)
Octal: 0o7475273
Hexadecimal: 0x1E7ABB

Divisor catalog (16)

13721732195111,3031,5333,9099,12127,36395,119285,357665,8331,997,499

Showing 16 of 16.

Collatz trajectory (114 steps)

Even: n → n/2; Odd: n → 3n + 1

1,997,4995,992,4982,996,2498,988,7484,494,3742,247,1876,741,5623,370,78110,112,3445,056,1722,528,0861,264,0433,792,1301,896,0655,688,1962,844,0981,422,0494,266,1482,133,0741,066,5373,199,6121,599,806799,9032,399,7101,199,8553,599,5661,799,7835,399,3502,699,6758,099,0264,049,51312,148,5406,074,2703,037,1359,111,4064,555,70313,667,1106,833,55520,500,66610,250,33330,751,00015,375,5007,687,7503,843,87511,531,6265,765,81317,297,4408,648,7204,324,3602,162,1801,081,090540,5451,621,636810,818405,4091,216,228608,114304,057912,172456,086

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7 × 73 × 1303
Distinct prime factors: 4
Perfect square: No
Parity: Odd