Integer Profile

2,640,498

2 × 3 × 7 × 62869

Prime factors, divisor sums, positional representations and sequence properties for 2,640,498. The prime factorization is 2 × 3 × 7 × 62869.

Number of positive divisors: 16. Showing the recorded part of the sequence: 200.

AbundantEvenComposite

Collatz trajectory (200 steps)

Even: n → n/2; Odd: n → 3n + 1

2,640,4981,320,2493,960,7481,980,374990,1872,970,5621,485,2814,455,8442,227,9221,113,9613,341,8841,670,942835,4712,506,4141,253,2073,759,6221,879,8115,639,4342,819,7178,459,1524,229,5762,114,7881,057,394528,6971,586,092793,046396,5231,189,570594,7851,784,356892,178446,0891,338,268669,134334,5671,003,702501,8511,505,554752,7772,258,3321,129,166564,5831,693,750846,8752,540,6261,270,3133,810,9401,905,470952,7352,858,2061,429,1034,287,3102,143,6556,430,9663,215,4839,646,4504,823,22514,469,6767,234,8383,617,419

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 7 × 62869
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 6,035,520
Proper-divisor sum: 3,395,022
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2640498
Binary: 1010000100101001110010 (22 bits)
Octal: 0o12045162
Hexadecimal: 0x284A72

Divisor catalog (16)

1236714214262,869125,738188,607377,214440,083880,1661,320,2492,640,498

Showing 16 of 16.