Integer Profile

2,631,900

2^2 × 3 × 5^2 × 31 × 283

Prime factors, divisor sums, positional representations and sequence properties for 2,631,900. The prime factorization is 2^2 × 3 × 5^2 × 31 × 283.

Number of positive divisors: 72. Showing the recorded part of the sequence: 231.

AbundantEvenComposite

Number bases

Decimal: 2631900
Binary: 1010000010100011011100 (22 bits)
Octal: 0o12024334
Hexadecimal: 0x2828DC

Divisor catalog (72)

1234561012152025303150606275931001241501551862833003103724655666207758499301,1321,4151,5501,6981,8602,3252,8303,1003,3964,2454,6505,6607,0758,4908,7739,30014,15016,98017,54621,22526,31928,30035,09242,45043,86552,63884,900

Showing 60 of 72.

Collatz trajectory (231 steps)

Even: n → n/2; Odd: n → 3n + 1

2,631,9001,315,950657,9751,973,926986,9632,960,8901,480,4454,441,3362,220,6681,110,334555,1671,665,502832,7512,498,2541,249,1273,747,3821,873,6915,621,0742,810,5378,431,6124,215,8062,107,9036,323,7103,161,8559,485,5664,742,78314,228,3507,114,17521,342,52610,671,26332,013,79016,006,89548,020,68624,010,34372,031,03036,015,515108,046,54654,023,273162,069,82081,034,91040,517,455121,552,36660,776,183182,328,55091,164,275273,492,826136,746,413410,239,240205,119,620102,559,81051,279,905153,839,71676,919,85838,459,929115,379,78857,689,89428,844,94786,534,84243,267,421129,802,264

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 5^2 × 31 × 283
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 7,888,384
Proper-divisor sum: 5,256,484
Digit sum: 21
Digital root: 3