Integer Profile

2,090,966

2 × 17 × 89 × 691

Prime factors, divisor sums, positional representations and sequence properties for 2,090,966. The prime factorization is 2 × 17 × 89 × 691.

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

DeficientEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,363,120
Proper-divisor sum: 1,272,154
Digit sum: 32
Digital root: 5

Number bases

Decimal: 2090966
Binary: 111111110011111010110 (21 bits)
Octal: 0o7763726
Hexadecimal: 0x1FE7D6

Divisor catalog (16)

121734891786911,3821,5133,02611,74723,49461,499122,9981,045,4832,090,966

Showing 16 of 16.

Collatz trajectory (153 steps)

Even: n → n/2; Odd: n → 3n + 1

2,090,9661,045,4833,136,4501,568,2254,704,6762,352,3381,176,1693,528,5081,764,254882,1272,646,3821,323,1913,969,5741,984,7875,954,3622,977,1818,931,5444,465,7722,232,8861,116,4433,349,3301,674,6655,023,9962,511,9981,255,9993,767,9981,883,9995,651,9982,825,9998,477,9984,238,99912,716,9986,358,49919,075,4989,537,74928,613,24814,306,6247,153,3123,576,6561,788,328894,164447,082223,541670,624335,312167,65683,82841,91420,95762,87231,43615,7187,85923,57811,78935,36817,6848,8424,42113,264

Showing 60 of 60.

Prime factorization

Factorization: 2 × 17 × 89 × 691
Distinct prime factors: 4
Perfect square: No
Parity: Even