Integer Profile

3,939,481

7 × 13 × 43291

Prime factors, divisor sums, positional representations and sequence properties for 3,939,481. The prime factorization is 7 × 13 × 43291.

Number of positive divisors: 8. Showing the recorded part of the sequence: 247.

DeficientOddComposite

Prime factorization

Factorization: 7 × 13 × 43291
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,848,704
Proper-divisor sum: 909,223
Digit sum: 37
Digital root: 1

Number bases

Decimal: 3939481
Binary: 1111000001110010011001 (22 bits)
Octal: 0o17016231
Hexadecimal: 0x3C1C99

Divisor catalog (8)

17139143,291303,037562,7833,939,481

Showing 8 of 8.

Collatz trajectory (247 steps)

Even: n → n/2; Odd: n → 3n + 1

3,939,48111,818,4445,909,2222,954,6118,863,8344,431,91713,295,7526,647,8763,323,9381,661,9694,985,9082,492,9541,246,4773,739,4321,869,716934,858467,4291,402,288701,144350,572175,28687,643262,930131,465394,396197,19898,599295,798147,899443,698221,849665,548332,774166,387499,162249,581748,744374,372187,18693,593280,780140,39070,195210,586105,293315,880157,94078,97039,485118,45659,22829,61414,80744,42222,21166,63433,31799,95249,97624,988

Showing 60 of 60.