Integer Profile

1,081,798

2 × 131 × 4129

Prime factors, divisor sums, positional representations and sequence properties for 1,081,798. The prime factorization is 2 × 131 × 4129.

Number of positive divisors: 8. Showing the recorded part of the sequence: 64.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 131 × 4129
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,635,480
Proper-divisor sum: 553,682
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1081798
Binary: 100001000000111000110 (21 bits)
Octal: 0o4100706
Hexadecimal: 0x1081C6

Divisor catalog (8)

121312624,1298,258540,8991,081,798

Showing 8 of 8.

Collatz trajectory (64 steps)

Even: n → n/2; Odd: n → 3n + 1

1,081,798540,8991,622,698811,3492,434,0481,217,024608,512304,256152,12876,06438,03219,0169,5084,7542,3777,1323,5661,7835,3502,6758,0264,01312,0406,0203,0101,5054,5162,2581,1293,3881,6948472,5421,2713,8141,9075,7222,8618,5844,2922,1461,0733,2201,6108052,4161,2086043021514542276823411,0245122561286432

Showing 60 of 60.