Integer Profile

2,122,448

2^4 × 109 × 1217

Prime factors, divisor sums, positional representations and sequence properties for 2,122,448. The prime factorization is 2^4 × 109 × 1217.

Number of positive divisors: 20. Showing the recorded part of the sequence: 104.

DeficientEvenComposite

Prime factorization

Factorization: 2^4 × 109 × 1217
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 20
Divisor sum: 4,153,380
Proper-divisor sum: 2,030,932
Digit sum: 23
Digital root: 5

Number bases

Decimal: 2122448
Binary: 1000000110001011010000 (22 bits)
Octal: 0o10061320
Hexadecimal: 0x2062D0

Divisor catalog (20)

1248161092184368721,2171,7442,4344,8689,73619,472132,653265,306530,6121,061,2242,122,448

Showing 20 of 20.

Collatz trajectory (104 steps)

Even: n → n/2; Odd: n → 3n + 1

2,122,4481,061,224530,612265,306132,653397,960198,98099,49049,745149,23674,61837,309111,92855,96427,98213,99141,97420,98762,96231,48194,44447,22223,61170,83435,417106,25253,12626,56379,69039,845119,53659,76829,88414,9427,47122,41411,20733,62216,81150,43425,21775,65237,82618,91356,74028,37014,18542,55621,27810,63931,91815,95947,87823,93971,81835,909107,72853,86426,93213,466

Showing 60 of 60.