Integer Profile

2,790,726

2 × 3 × 71 × 6551

Prime factors, divisor sums, positional representations and sequence properties for 2,790,726. The prime factorization is 2 × 3 × 71 × 6551.

Number of positive divisors: 16. Showing the recorded part of the sequence: 143.

AbundantEvenComposite

Collatz trajectory (143 steps)

Even: n → n/2; Odd: n → 3n + 1

2,790,7261,395,3634,186,0902,093,0456,279,1363,139,5681,569,784784,892392,446196,223588,670294,335883,006441,5031,324,510662,2551,986,766993,3832,980,1501,490,0754,470,2262,235,1136,705,3403,352,6701,676,3355,029,0062,514,5037,543,5103,771,75511,315,2665,657,63316,972,9008,486,4504,243,22512,729,6766,364,8383,182,4199,547,2584,773,62914,320,8887,160,4443,580,2221,790,1115,370,3342,685,1678,055,5024,027,75112,083,2546,041,62718,124,8829,062,44127,187,32413,593,6626,796,83120,390,49410,195,24730,585,74215,292,87145,878,61422,939,307

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 71 × 6551
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,660,928
Proper-divisor sum: 2,870,202
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2790726
Binary: 1010101001010101000110 (22 bits)
Octal: 0o12512506
Hexadecimal: 0x2A9546

Divisor catalog (16)

1236711422134266,55113,10219,65339,306465,121930,2421,395,3632,790,726

Showing 16 of 16.