Integer Profile

6,729,646

2 × 7 × 11 × 89 × 491

Prime factors, divisor sums, positional representations and sequence properties for 6,729,646. The prime factorization is 2 × 7 × 11 × 89 × 491.

Number of positive divisors: 32. Showing the recorded part of the sequence: 240.

DeficientEvenComposite

Collatz trajectory (240 steps)

Even: n → n/2; Odd: n → 3n + 1

6,729,6463,364,82310,094,4705,047,23515,141,7067,570,85322,712,56011,356,2805,678,1402,839,0701,419,5354,258,6062,129,3036,387,9103,193,9559,581,8664,790,93314,372,8007,186,4003,593,2001,796,600898,300449,150224,575673,726336,8631,010,590505,2951,515,886757,9432,273,8301,136,9153,410,7461,705,3735,116,1202,558,0601,279,030639,5151,918,546959,2732,877,8201,438,910719,4552,158,3661,079,1833,237,5501,618,7754,856,3262,428,1637,284,4903,642,24510,926,7365,463,3682,731,6841,365,842682,9212,048,7641,024,382512,1911,536,574

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 11 × 89 × 491
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 12,752,640
Proper-divisor sum: 6,022,994
Digit sum: 40
Digital root: 4

Number bases

Decimal: 6729646
Binary: 11001101010111110101110 (23 bits)
Octal: 0o31527656
Hexadecimal: 0x66AFAE

Divisor catalog (32)

12711142277891541784916239799821,2461,9583,4375,4016,8536,87410,80213,70637,80743,69975,61487,398305,893480,689611,786961,3783,364,8236,729,646

Showing 32 of 32.