Integer Profile

2,741,385

3 × 5 × 179 × 1021

Prime factors, divisor sums, positional representations and sequence properties for 2,741,385. The prime factorization is 3 × 5 × 179 × 1021.

Number of positive divisors: 16. Showing the recorded part of the sequence: 218.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,415,040
Proper-divisor sum: 1,673,655
Digit sum: 30
Digital root: 3

Number bases

Decimal: 2741385
Binary: 1010011101010010001001 (22 bits)
Octal: 0o12352211
Hexadecimal: 0x29D489

Divisor catalog (16)

135151795378951,0212,6853,0635,10515,315182,759548,277913,7952,741,385

Showing 16 of 16.

Collatz trajectory (218 steps)

Even: n → n/2; Odd: n → 3n + 1

2,741,3858,224,1564,112,0782,056,0396,168,1183,084,0599,252,1784,626,08913,878,2686,939,1343,469,56710,408,7025,204,35115,613,0547,806,52723,419,58211,709,79135,129,37417,564,68752,694,06226,347,03179,041,09439,520,547118,561,64259,280,821177,842,46488,921,23244,460,61622,230,30811,115,1545,557,57716,672,7328,336,3664,168,18312,504,5506,252,27518,756,8269,378,41328,135,24014,067,6207,033,8103,516,90510,550,7165,275,3582,637,6797,913,0383,956,51911,869,5585,934,77917,804,3388,902,16926,706,50813,353,2546,676,62720,029,88210,014,94130,044,82415,022,4127,511,2063,755,603

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 179 × 1021
Distinct prime factors: 4
Perfect square: No
Parity: Odd