Integer Profile

2,685,494

2 × 7^2 × 67 × 409

Prime factors, divisor sums, positional representations and sequence properties for 2,685,494. The prime factorization is 2 × 7^2 × 67 × 409.

Number of positive divisors: 24. Showing the recorded part of the sequence: 99.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 7^2 × 67 × 409
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,767,480
Proper-divisor sum: 2,081,986
Digit sum: 38
Digital root: 2

Number bases

Decimal: 2685494
Binary: 1010001111101000110110 (22 bits)
Octal: 0o12175066
Hexadecimal: 0x28FA36

Divisor catalog (24)

127144967981344094698189382,8633,2835,7266,56620,04127,40340,08254,806191,821383,6421,342,7472,685,494

Showing 24 of 24.

Collatz trajectory (99 steps)

Even: n → n/2; Odd: n → 3n + 1

2,685,4941,342,7474,028,2422,014,1216,042,3643,021,1821,510,5914,531,7742,265,8876,797,6623,398,83110,196,4945,098,24715,294,7427,647,37122,942,11411,471,05734,413,17217,206,5868,603,29325,809,88012,904,9406,452,4703,226,2359,678,7064,839,35314,518,0607,259,0303,629,51510,888,5465,444,27316,332,8208,166,4104,083,20512,249,6166,124,8083,062,4041,531,202765,6012,296,8041,148,402574,2011,722,604861,302430,6511,291,954645,9771,937,932968,966484,4831,453,450726,7252,180,1761,090,088545,044272,522136,261408,784204,392102,196

Showing 60 of 60.