Integer Profile

2,926,881

3^3 × 43 × 2521

Prime factors, divisor sums, positional representations and sequence properties for 2,926,881. The prime factorization is 3^3 × 43 × 2521.

Number of positive divisors: 16. Showing the recorded part of the sequence: 182.

DeficientOddComposite

Collatz trajectory (182 steps)

Even: n → n/2; Odd: n → 3n + 1

2,926,8818,780,6444,390,3222,195,1616,585,4843,292,7421,646,3714,939,1142,469,5577,408,6723,704,3361,852,168926,084463,042231,521694,564347,282173,641520,924260,462130,231390,694195,347586,042293,021879,064439,532219,766109,883329,650164,825494,476247,238123,619370,858185,429556,288278,144139,07269,53634,76817,3848,6924,3462,1736,5203,2601,6308152,4461,2233,6701,8355,5062,7538,2604,1302,0656,1963,098

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 43 × 2521
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,438,720
Proper-divisor sum: 1,511,839
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2926881
Binary: 1011001010100100100001 (22 bits)
Octal: 0o13124441
Hexadecimal: 0x2CA921

Divisor catalog (16)

13927431293871,1612,5217,56322,68968,067108,403325,209975,6272,926,881

Showing 16 of 16.