Integer Atlas 15

Integer Profile

2,109,448

2^3 × 11 × 23971

Prime factors, divisor sums, positional representations and sequence properties for 2,109,448. The prime factorization is 2^3 × 11 × 23971.

Number of positive divisors: 16. Showing the recorded part of the sequence: 153.

AbundantEvenComposite

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (153 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^3 × 11 × 23971
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
16
Divisor sum
4,314,960
Proper-divisor sum
2,205,512
Digit sum
28
Digital root
1

Number bases

Decimal
2109448
Binary
1000000011000000001000 (22 bits)
Octal
0o10030010
Hexadecimal
0x203008

More profiles