Integer Profile

387,816

2^3 × 3 × 11 × 13 × 113

Prime factors, divisor sums, positional representations and sequence properties for 387,816. The prime factorization is 2^3 × 3 × 11 × 13 × 113.

Number of positive divisors: 64. Showing the recorded part of the sequence: 148.

AbundantEvenComposite

Number bases

Decimal: 387816
Binary: 1011110101011101000 (19 bits)
Octal: 0o1365350
Hexadecimal: 0x5EAE8

Divisor catalog (64)

123468111213222426333944526678881041131321431562262642863123394294525726788589041,1441,2431,3561,4691,7162,4862,7122,9383,4323,7294,4074,9725,8767,4588,8149,94411,75214,91616,15917,62829,83232,31835,25648,47764,636

Showing 60 of 64.

Collatz trajectory (148 steps)

Even: n → n/2; Odd: n → 3n + 1

387,816193,90896,95448,477145,43272,71636,35818,17954,53827,26981,80840,90420,45210,2265,11315,3407,6703,83511,5065,75317,2608,6304,31512,9466,47319,4209,7104,85514,5667,28321,85010,92532,77616,3888,1944,09712,2926,1463,0739,2204,6102,3056,9163,4581,7295,1882,5941,2973,8921,9469732,9201,4607303651,096548274137412

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3 × 11 × 13 × 113
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 1,149,120
Proper-divisor sum: 761,304
Digit sum: 33
Digital root: 6