Integer Profile

3,281,018

2 × 13 × 53 × 2381

Prime factors, divisor sums, positional representations and sequence properties for 3,281,018. The prime factorization is 2 × 13 × 53 × 2381.

Number of positive divisors: 16. Showing the recorded part of the sequence: 239.

DeficientEvenComposite

Number bases

Decimal: 3281018
Binary: 1100100001000001111010 (22 bits)
Octal: 0o14410172
Hexadecimal: 0x32107A

Divisor catalog (16)

121326531066891,3782,3814,76230,95361,906126,193252,3861,640,5093,281,018

Showing 16 of 16.

Collatz trajectory (239 steps)

Even: n → n/2; Odd: n → 3n + 1

3,281,0181,640,5094,921,5282,460,7641,230,382615,1911,845,574922,7872,768,3621,384,1814,152,5442,076,2721,038,136519,068259,534129,767389,302194,651583,954291,977875,932437,966218,983656,950328,475985,426492,7131,478,140739,070369,5351,108,606554,3031,662,910831,4552,494,3661,247,1833,741,5501,870,7755,612,3262,806,1638,418,4904,209,24512,627,7366,313,8683,156,9341,578,4674,735,4022,367,7017,103,1043,551,5521,775,776887,888443,944221,972110,98655,493166,48083,24041,62020,810

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 53 × 2381
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,402,376
Proper-divisor sum: 2,121,358
Digit sum: 23
Digital root: 5