Integer Profile

2,643,770

2 × 5 × 241 × 1097

Prime factors, divisor sums, positional representations and sequence properties for 2,643,770. The prime factorization is 2 × 5 × 241 × 1097.

Number of positive divisors: 16. Showing the recorded part of the sequence: 125.

DeficientEvenComposite

Number bases

Decimal: 2643770
Binary: 1010000101011100111010 (22 bits)
Octal: 0o12053472
Hexadecimal: 0x28573A

Divisor catalog (16)

125102414821,0971,2052,1942,4105,48510,970264,377528,7541,321,8852,643,770

Showing 16 of 16.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,643,7701,321,8853,965,6561,982,828991,414495,7071,487,122743,5612,230,6841,115,342557,6711,673,014836,5072,509,5221,254,7613,764,2841,882,142941,0712,823,2141,411,6074,234,8222,117,4116,352,2343,176,1179,528,3524,764,1762,382,0881,191,044595,522297,761893,284446,642223,321669,964334,982167,491502,474251,237753,712376,856188,42894,21447,107141,32270,661211,984105,99252,99626,49813,24939,74819,8749,93729,81214,9067,45322,36011,1805,5902,795

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 241 × 1097
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,782,888
Proper-divisor sum: 2,139,118
Digit sum: 29
Digital root: 2