Integer Profile

1,238,926

2 × 13 × 17 × 2803

Prime factors, divisor sums, positional representations and sequence properties for 1,238,926. The prime factorization is 2 × 13 × 17 × 2803.

Number of positive divisors: 16. Showing the recorded part of the sequence: 160.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 13 × 17 × 2803
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,119,824
Proper-divisor sum: 880,898
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1238926
Binary: 100101110011110001110 (21 bits)
Octal: 0o4563616
Hexadecimal: 0x12E78E

Divisor catalog (16)

12131726342214422,8035,60636,43947,65172,87895,302619,4631,238,926

Showing 16 of 16.

Collatz trajectory (160 steps)

Even: n → n/2; Odd: n → 3n + 1

1,238,926619,4631,858,390929,1952,787,5861,393,7934,181,3802,090,6901,045,3453,136,0361,568,018784,0092,352,0281,176,014588,0071,764,022882,0112,646,0341,323,0173,969,0521,984,526992,2632,976,7901,488,3954,465,1862,232,5936,697,7803,348,8901,674,4455,023,3362,511,6681,255,834627,9171,883,752941,876470,938235,469706,408353,204176,60288,301264,904132,45266,22633,11399,34049,67024,83574,50637,253111,76055,88027,94013,9706,98520,95610,4785,23915,7187,859

Showing 60 of 60.