Integer Profile

8,040,393

3^2 × 137 × 6521

Prime factors, divisor sums, positional representations and sequence properties for 8,040,393. The prime factorization is 3^2 × 137 × 6521.

Number of positive divisors: 12. Showing the recorded part of the sequence: 186.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 11,700,468
Proper-divisor sum: 3,660,075
Digit sum: 27
Digital root: 9

Number bases

Decimal: 8040393
Binary: 11110101010111111001001 (23 bits)
Octal: 0o36527711
Hexadecimal: 0x7AAFC9

Divisor catalog (12)

1391374111,2336,52119,56358,689893,3772,680,1318,040,393

Showing 12 of 12.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

8,040,39324,121,18012,060,5906,030,29518,090,8869,045,44327,136,33013,568,16540,704,49620,352,24810,176,1245,088,0622,544,0317,632,0943,816,04711,448,1425,724,07117,172,2148,586,10725,758,32212,879,16138,637,48419,318,7429,659,37128,978,11414,489,05743,467,17221,733,58610,866,79332,600,38016,300,1908,150,09524,450,28612,225,14336,675,43018,337,71555,013,14627,506,57382,519,72041,259,86020,629,93010,314,96530,944,89615,472,4487,736,2243,868,1121,934,056967,028483,514241,757725,272362,636181,31890,659271,978135,989407,968203,984101,99250,996

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 137 × 6521
Distinct prime factors: 3
Perfect square: No
Parity: Odd