Integer Profile

1,577,916

2^2 × 3^2 × 53 × 827

Prime factors, divisor sums, positional representations and sequence properties for 1,577,916. The prime factorization is 2^2 × 3^2 × 53 × 827.

Number of positive divisors: 36. Showing the recorded part of the sequence: 225.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 36
Divisor sum: 4,068,792
Proper-divisor sum: 2,490,876
Digit sum: 36
Digital root: 9

Number bases

Decimal: 1577916
Binary: 110000001001110111100 (21 bits)
Octal: 0o6011674
Hexadecimal: 0x1813BC

Divisor catalog (36)

123469121836531061592123184776368279541,6541,9082,4813,3084,9627,4439,92414,88629,77243,83187,662131,493175,324262,986394,479525,972788,9581,577,916

Showing 36 of 36.

Collatz trajectory (225 steps)

Even: n → n/2; Odd: n → 3n + 1

1,577,916788,958394,4791,183,438591,7191,775,158887,5792,662,7381,331,3693,994,1081,997,054998,5272,995,5821,497,7914,493,3742,246,6876,740,0623,370,03110,110,0945,055,04715,165,1427,582,57122,747,71411,373,85734,121,57217,060,7868,530,39325,591,18012,795,5906,397,79519,193,3869,596,69328,790,08014,395,0407,197,5203,598,7601,799,380899,690449,8451,349,536674,768337,384168,69284,34642,173126,52063,26031,63015,81547,44623,72371,17035,585106,75653,37826,68980,06840,03420,01760,052

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 53 × 827
Distinct prime factors: 4
Perfect square: No
Parity: Even