Integer Profile

2,897,720

2^3 × 5 × 7 × 79 × 131

Prime factors, divisor sums, positional representations and sequence properties for 2,897,720. The prime factorization is 2^3 × 5 × 7 × 79 × 131.

Number of positive divisors: 64. Showing the recorded part of the sequence: 120.

AbundantEvenComposite

Divisor catalog (64)

1245781014202835405670791311401582622803163955245536326557909171,0481,1061,3101,5801,8342,2122,6202,7653,1603,6684,4244,5855,2405,5307,3369,17010,34911,06018,34020,69822,12036,68041,39651,74572,44382,792103,490144,886206,980289,772362,215413,960

Showing 60 of 64.

Collatz trajectory (120 steps)

Even: n → n/2; Odd: n → 3n + 1

2,897,7201,448,860724,430362,2151,086,646543,3231,629,970814,9852,444,9561,222,478611,2391,833,718916,8592,750,5781,375,2894,125,8682,062,9341,031,4673,094,4021,547,2014,641,6042,320,8021,160,4013,481,2041,740,602870,3012,610,9041,305,452652,726326,363979,090489,5451,468,636734,318367,1591,101,478550,7391,652,218826,1092,478,3281,239,164619,582309,791929,374464,6871,394,062697,0312,091,0941,045,5473,136,6421,568,3214,704,9642,352,4821,176,2413,528,7241,764,362882,1812,646,5441,323,272661,636

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5 × 7 × 79 × 131
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 7,603,200
Proper-divisor sum: 4,705,480
Digit sum: 35
Digital root: 8

Number bases

Decimal: 2897720
Binary: 1011000011011100111000 (22 bits)
Octal: 0o13033470
Hexadecimal: 0x2C3738