Integer Profile

1,720,329

3 × 13 × 44111

Prime factors, divisor sums, positional representations and sequence properties for 1,720,329. The prime factorization is 3 × 13 × 44111.

Number of positive divisors: 8. Showing the recorded part of the sequence: 127.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,470,272
Proper-divisor sum: 749,943
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1720329
Binary: 110100100000000001001 (21 bits)
Octal: 0o6440011
Hexadecimal: 0x1A4009

Divisor catalog (8)

13133944,111132,333573,4431,720,329

Showing 8 of 8.

Collatz trajectory (127 steps)

Even: n → n/2; Odd: n → 3n + 1

1,720,3295,160,9882,580,4941,290,2473,870,7421,935,3715,806,1142,903,0578,709,1724,354,5862,177,2936,531,8803,265,9401,632,970816,4852,449,4561,224,728612,364306,182153,091459,274229,637688,912344,456172,22886,11443,057129,17264,58632,29396,88048,44024,22012,1106,05518,1669,08327,25013,62540,87620,43810,21930,65815,32945,98822,99411,49734,49217,2468,62325,87012,93538,80619,40358,21029,10587,31643,65821,82965,488

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13 × 44111
Distinct prime factors: 3
Perfect square: No
Parity: Odd