Integer Profile

6,405,729

3 × 11 × 194113

Prime factors, divisor sums, positional representations and sequence properties for 6,405,729. The prime factorization is 3 × 11 × 194113.

Number of positive divisors: 8. Showing the recorded part of the sequence: 121.

DeficientOddComposite

Prime factorization

Factorization: 3 × 11 × 194113
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 9,317,472
Proper-divisor sum: 2,911,743
Digit sum: 33
Digital root: 6

Number bases

Decimal: 6405729
Binary: 11000011011111001100001 (23 bits)
Octal: 0o30337141
Hexadecimal: 0x61BE61

Divisor catalog (8)

131133194,113582,3392,135,2436,405,729

Showing 8 of 8.

Collatz trajectory (121 steps)

Even: n → n/2; Odd: n → 3n + 1

6,405,72919,217,1889,608,5944,804,29714,412,8927,206,4463,603,22310,809,6705,404,83516,214,5068,107,25324,321,76012,160,8806,080,4403,040,2201,520,110760,0552,280,1661,140,0833,420,2501,710,1255,130,3762,565,1881,282,594641,2971,923,892961,946480,9731,442,920721,460360,730180,365541,096270,548135,27467,637202,912101,45650,72825,36412,6826,34119,0249,5124,7562,3781,1893,5681,7848924462236703351,0065031,5107552,2661,133

Showing 60 of 60.