Integer Profile

3,918,328

2^3 × 489791

Prime factors, divisor sums, positional representations and sequence properties for 3,918,328. The prime factorization is 2^3 × 489791.

Number of positive divisors: 8. Showing the recorded part of the sequence: 229.

DeficientEvenComposite

Divisor catalog (8)

1248489,791979,5821,959,1643,918,328

Showing 8 of 8.

Collatz trajectory (229 steps)

Even: n → n/2; Odd: n → 3n + 1

3,918,3281,959,164979,582489,7911,469,374734,6872,204,0621,102,0313,306,0941,653,0474,959,1422,479,5717,438,7143,719,35711,158,0725,579,0362,789,5181,394,7594,184,2782,092,1396,276,4183,138,2099,414,6284,707,3142,353,6577,060,9723,530,4861,765,2435,295,7302,647,8657,943,5963,971,7981,985,8995,957,6982,978,8498,936,5484,468,2742,234,1376,702,4123,351,2061,675,6035,026,8102,513,4057,540,2163,770,1081,885,054942,5272,827,5821,413,7914,241,3742,120,6876,362,0623,181,0319,543,0944,771,54714,314,6427,157,32121,471,96410,735,9825,367,991

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 489791
Distinct prime factors: 2
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 7,346,880
Proper-divisor sum: 3,428,552
Digit sum: 34
Digital root: 7

Number bases

Decimal: 3918328
Binary: 1110111100100111111000 (22 bits)
Octal: 0o16744770
Hexadecimal: 0x3BC9F8