Integer Profile

3,321,621

3^3 × 43 × 2861

Prime factors, divisor sums, positional representations and sequence properties for 3,321,621. The prime factorization is 3^3 × 43 × 2861.

Number of positive divisors: 16. Collatz steps to reach 1: 58.

DeficientOddComposite

Number bases

Decimal: 3321621
Binary: 1100101010111100010101 (22 bits)
Octal: 0o14527425
Hexadecimal: 0x32AF15

Divisor catalog (16)

13927431293871,1612,8618,58325,74977,247123,023369,0691,107,2073,321,621

Showing 16 of 16.

Collatz trajectory (58 steps)

Even: n → n/2; Odd: n → 3n + 1

3,321,6219,964,8644,982,4322,491,2161,245,608622,804311,402155,701467,104233,552116,77658,38829,19414,59743,79221,89610,9485,4742,7378,2124,1062,0536,1603,0801,5407703851,156578289868434217652326163490245736368184924623703510653160804020105168421

Showing 59 of 59.

Prime factorization

Factorization: 3^3 × 43 × 2861
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,037,120
Proper-divisor sum: 1,715,499
Digit sum: 18
Digital root: 9