Integer Profile

1,864,889

13 × 167 × 859

Prime factors, divisor sums, positional representations and sequence properties for 1,864,889. The prime factorization is 13 × 167 × 859.

Number of positive divisors: 8. Showing the recorded part of the sequence: 171.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,022,720
Proper-divisor sum: 157,831
Digit sum: 44
Digital root: 8

Number bases

Decimal: 1864889
Binary: 111000111010010111001 (21 bits)
Octal: 0o7072271
Hexadecimal: 0x1C74B9

Divisor catalog (8)

1131678592,17111,167143,4531,864,889

Showing 8 of 8.

Collatz trajectory (171 steps)

Even: n → n/2; Odd: n → 3n + 1

1,864,8895,594,6682,797,3341,398,6674,196,0022,098,0016,294,0043,147,0021,573,5014,720,5042,360,2521,180,126590,0631,770,190885,0952,655,2861,327,6433,982,9301,991,4655,974,3962,987,1981,493,5994,480,7982,240,3996,721,1983,360,59910,081,7985,040,89915,122,6987,561,34922,684,04811,342,0245,671,0122,835,5061,417,7534,253,2602,126,6301,063,3153,189,9461,594,9734,784,9202,392,4601,196,230598,1151,794,346897,1732,691,5201,345,760672,880336,440168,22084,11042,055126,16663,083189,25094,625283,876141,93870,969

Showing 60 of 60.

Prime factorization

Factorization: 13 × 167 × 859
Distinct prime factors: 3
Perfect square: No
Parity: Odd