Integer Profile

2,537,390

2 × 5 × 89 × 2851

Prime factors, divisor sums, positional representations and sequence properties for 2,537,390. The prime factorization is 2 × 5 × 89 × 2851.

Number of positive divisors: 16. Showing the recorded part of the sequence: 293.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5 × 89 × 2851
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,620,240
Proper-divisor sum: 2,082,850
Digit sum: 29
Digital root: 2

Number bases

Decimal: 2537390
Binary: 1001101011011110101110 (22 bits)
Octal: 0o11533656
Hexadecimal: 0x26B7AE

Divisor catalog (16)

12510891784458902,8515,70214,25528,510253,739507,4781,268,6952,537,390

Showing 16 of 16.

Collatz trajectory (293 steps)

Even: n → n/2; Odd: n → 3n + 1

2,537,3901,268,6953,806,0861,903,0435,709,1302,854,5658,563,6964,281,8482,140,9241,070,462535,2311,605,694802,8472,408,5421,204,2713,612,8141,806,4075,419,2222,709,6118,128,8344,064,41712,193,2526,096,6263,048,3139,144,9404,572,4702,286,2356,858,7063,429,35310,288,0605,144,0302,572,0157,716,0463,858,02311,574,0705,787,03517,361,1068,680,55326,041,66013,020,8306,510,41519,531,2469,765,62329,296,87014,648,43543,945,30621,972,65365,917,96032,958,98016,479,4908,239,74524,719,23612,359,6186,179,80918,539,4289,269,7144,634,85713,904,5726,952,2863,476,143

Showing 60 of 60.