Integer Profile

6,438,342

2 × 3 × 17^2 × 47 × 79

Prime factors, divisor sums, positional representations and sequence properties for 6,438,342. The prime factorization is 2 × 3 × 17^2 × 47 × 79.

Number of positive divisors: 48. Showing the recorded part of the sequence: 116.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3 × 17^2 × 47 × 79
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 14,146,560
Proper-divisor sum: 7,708,218
Digit sum: 30
Digital root: 3

Number bases

Decimal: 6438342
Binary: 11000100011110111000110 (23 bits)
Octal: 0o30436706
Hexadecimal: 0x623DC6

Divisor catalog (48)

12361734475179941021411582372822894745787998671,3431,5981,7342,3972,6863,7134,0294,7947,4268,05811,13913,58322,27822,83127,16640,74945,66263,12168,49381,498126,242136,986189,363378,7261,073,0572,146,1143,219,1716,438,342

Showing 48 of 48.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

6,438,3423,219,1719,657,5144,828,75714,486,2727,243,1363,621,5681,810,784905,392452,696226,348113,17456,587169,76284,881254,644127,32263,661190,98495,49247,74623,87371,62035,81017,90553,71626,85813,42940,28820,14410,0725,0362,5181,2593,7781,8895,6682,8341,4174,2522,1261,0633,1901,5954,7862,3937,1803,5901,7955,3862,6938,0804,0402,0201,0105051,5167583791,138

Showing 60 of 60.