Integer Profile

2,627,766

2 × 3^2 × 145987

Prime factors, divisor sums, positional representations and sequence properties for 2,627,766. The prime factorization is 2 × 3^2 × 145987.

Number of positive divisors: 12. Showing the recorded part of the sequence: 187.

AbundantEvenComposite

Collatz trajectory (187 steps)

Even: n → n/2; Odd: n → 3n + 1

2,627,7661,313,8833,941,6501,970,8255,912,4762,956,2381,478,1194,434,3582,217,1796,651,5383,325,7699,977,3084,988,6542,494,3277,482,9823,741,49111,224,4745,612,23716,836,7128,418,3564,209,1782,104,5896,313,7683,156,8841,578,442789,2212,367,6641,183,832591,916295,958147,979443,938221,969665,908332,954166,477499,432249,716124,85862,429187,28893,64446,82223,41170,23435,117105,35252,67626,33813,16939,50819,7549,87729,63214,8167,4083,7041,852926463

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 145987
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 5,693,532
Proper-divisor sum: 3,065,766
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2627766
Binary: 1010000001100010110110 (22 bits)
Octal: 0o12014266
Hexadecimal: 0x2818B6

Divisor catalog (12)

1236918145,987291,974437,961875,9221,313,8832,627,766

Showing 12 of 12.