Integer Profile

6,849,405

3^2 × 5 × 19 × 8011

Prime factors, divisor sums, positional representations and sequence properties for 6,849,405. The prime factorization is 3^2 × 5 × 19 × 8011.

Number of positive divisors: 24. Showing the recorded part of the sequence: 129.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 5 × 19 × 8011
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 12,498,720
Proper-divisor sum: 5,649,315
Digit sum: 36
Digital root: 9

Number bases

Decimal: 6849405
Binary: 11010001000001101111101 (23 bits)
Octal: 0o32101575
Hexadecimal: 0x68837D

Divisor catalog (24)

135915194557951712858558,01124,03340,05572,099120,165152,209360,495456,627761,0451,369,8812,283,1356,849,405

Showing 24 of 24.

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

6,849,40520,548,21610,274,1085,137,0542,568,5277,705,5823,852,79111,558,3745,779,18717,337,5628,668,78126,006,34413,003,1726,501,5863,250,7939,752,3804,876,1902,438,0957,314,2863,657,14310,971,4305,485,71516,457,1468,228,57324,685,72012,342,8606,171,4303,085,7159,257,1464,628,57313,885,7206,942,8603,471,4301,735,7155,207,1462,603,5737,810,7203,905,3601,952,680976,340488,170244,085732,256366,128183,06491,53245,76622,88368,65034,325102,97651,48825,74412,8726,4363,2181,6094,8282,4141,207

Showing 60 of 60.