Integer Profile

2,809,677

3 × 13 × 72043

Prime factors, divisor sums, positional representations and sequence properties for 2,809,677. The prime factorization is 3 × 13 × 72043.

Number of positive divisors: 8. Showing the recorded part of the sequence: 275.

DeficientOddComposite

Divisor catalog (8)

13133972,043216,129936,5592,809,677

Showing 8 of 8.

Collatz trajectory (275 steps)

Even: n → n/2; Odd: n → 3n + 1

2,809,6778,429,0324,214,5162,107,2581,053,6293,160,8881,580,444790,222395,1111,185,334592,6671,778,002889,0012,667,0041,333,502666,7512,000,2541,000,1273,000,3821,500,1914,500,5742,250,2876,750,8623,375,43110,126,2945,063,14715,189,4427,594,72122,784,16411,392,0825,696,04117,088,1248,544,0624,272,03112,816,0946,408,04719,224,1429,612,07128,836,21414,418,10743,254,32221,627,16164,881,48432,440,74216,220,37148,661,11424,330,55772,991,67236,495,83618,247,9189,123,95927,371,87813,685,93941,057,81820,528,90961,586,72830,793,36415,396,6827,698,34123,095,024

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13 × 72043
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,034,464
Proper-divisor sum: 1,224,787
Digit sum: 39
Digital root: 3

Number bases

Decimal: 2809677
Binary: 1010101101111101001101 (22 bits)
Octal: 0o12557515
Hexadecimal: 0x2ADF4D