Integer Profile

2,942,568

2^3 × 3^4 × 19 × 239

Prime factors, divisor sums, positional representations and sequence properties for 2,942,568. The prime factorization is 2^3 × 3^4 × 19 × 239.

Number of positive divisors: 80. Collatz steps to reach 1: 37.

AbundantEvenComposite

Divisor catalog (80)

12346891218192427363854577276811081141521621712162282393243424564785136486847179561,0261,3681,4341,5391,9122,0522,1512,8683,0784,1044,3024,5415,7366,1566,4538,6049,08212,31212,90613,62317,20818,16419,35925,812

Showing 60 of 80.

Collatz trajectory (37 steps)

Even: n → n/2; Odd: n → 3n + 1

2,942,5681,471,284735,642367,8211,103,464551,732275,866137,933413,800206,900103,45051,725155,17677,58838,79419,39758,19229,09614,5487,2743,63710,9125,4562,7281,3646823411,0245122561286432168421

Showing 38 of 38.

Prime factorization

Factorization: 2^3 × 3^4 × 19 × 239
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 8,712,000
Proper-divisor sum: 5,769,432
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2942568
Binary: 1011001110011001101000 (22 bits)
Octal: 0o13163150
Hexadecimal: 0x2CE668