Integer Atlas 18

Integer Profile

2,669,922

2 × 3^4 × 16481

Prime factors, divisor sums, positional representations and sequence properties for 2,669,922. The prime factorization is 2 × 3^4 × 16481.

Number of positive divisors: 20. Showing the recorded part of the sequence: 156.

AbundantEvenComposite

Divisor catalog (20)

Showing 20 of 20.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 3^4 × 16481
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
20
Divisor sum
5,982,966
Proper-divisor sum
3,313,044
Digit sum
36
Digital root
9

Number bases

Decimal
2669922
Binary
1010001011110101100010 (22 bits)
Octal
0o12136542
Hexadecimal
0x28BD62

More profiles