Integer Profile

7,638,133

19 × 43 × 9349

Prime factors, divisor sums, positional representations and sequence properties for 7,638,133. The prime factorization is 19 × 43 × 9349.

Number of positive divisors: 8. Showing the recorded part of the sequence: 173.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,228,000
Proper-divisor sum: 589,867
Digit sum: 31
Digital root: 4

Number bases

Decimal: 7638133
Binary: 11101001000110001110101 (23 bits)
Octal: 0o35106165
Hexadecimal: 0x748C75

Divisor catalog (8)

119438179,349177,631402,0077,638,133

Showing 8 of 8.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

7,638,13322,914,40011,457,2005,728,6002,864,3001,432,150716,0752,148,2261,074,1133,222,3401,611,170805,5852,416,7561,208,378604,1891,812,568906,284453,142226,571679,714339,8571,019,572509,786254,893764,680382,340191,17095,585286,756143,37871,689215,068107,53453,767161,30280,651241,954120,977362,932181,46690,733272,200136,10068,05034,025102,07651,03825,51976,55838,279114,83857,419172,25886,129258,388129,19464,597193,79296,89648,448

Showing 60 of 60.

Prime factorization

Factorization: 19 × 43 × 9349
Distinct prime factors: 3
Perfect square: No
Parity: Odd