Integer Profile

3,920,004

2^2 × 3^2 × 11 × 19 × 521

Prime factors, divisor sums, positional representations and sequence properties for 3,920,004. The prime factorization is 2^2 × 3^2 × 11 × 19 × 521.

Number of positive divisors: 72. Showing the recorded part of the sequence: 154.

AbundantEvenComposite

Divisor catalog (72)

123469111218192233363844576676991141321711982092283423964185216276848361,0421,2541,5631,8812,0842,5083,1263,7624,6895,7316,2527,5249,3789,89911,46217,19318,75619,79822,92429,69734,38639,59651,57959,39468,77289,091103,158108,889

Showing 60 of 72.

Collatz trajectory (154 steps)

Even: n → n/2; Odd: n → 3n + 1

3,920,0041,960,002980,0012,940,0041,470,002735,0012,205,0041,102,502551,2511,653,754826,8772,480,6321,240,316620,158310,079930,238465,1191,395,358697,6792,093,0381,046,5193,139,5581,569,7794,709,3382,354,6697,064,0083,532,0041,766,002883,0012,649,0041,324,502662,2511,986,754993,3772,980,1321,490,066745,0332,235,1001,117,550558,7751,676,326838,1632,514,4901,257,2453,771,7361,885,868942,934471,4671,414,402707,2012,121,6041,060,802530,4011,591,204795,602397,8011,193,404596,702298,351895,054

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 11 × 19 × 521
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 11,400,480
Proper-divisor sum: 7,480,476
Digit sum: 18
Digital root: 9

Number bases

Decimal: 3920004
Binary: 1110111101000010000100 (22 bits)
Octal: 0o16750204
Hexadecimal: 0x3BD084