Integer Profile

8,021,165

5 × 211 × 7603

Prime factors, divisor sums, positional representations and sequence properties for 8,021,165. The prime factorization is 5 × 211 × 7603.

Number of positive divisors: 8. Showing the recorded part of the sequence: 93.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 9,672,288
Proper-divisor sum: 1,651,123
Digit sum: 23
Digital root: 5

Number bases

Decimal: 8021165
Binary: 11110100110010010101101 (23 bits)
Octal: 0o36462255
Hexadecimal: 0x7A64AD

Divisor catalog (8)

152111,0557,60338,0151,604,2338,021,165

Showing 8 of 8.

Collatz trajectory (93 steps)

Even: n → n/2; Odd: n → 3n + 1

8,021,16524,063,49612,031,7486,015,8743,007,9379,023,8124,511,9062,255,9536,767,8603,383,9301,691,9655,075,8962,537,9481,268,974634,4871,903,462951,7312,855,1941,427,5974,282,7922,141,3961,070,698535,3491,606,048803,024401,512200,756100,37850,189150,56875,28437,64218,82156,46428,23214,1167,0583,52910,5885,2942,6477,9423,97111,9145,95717,8728,9364,4682,2341,1173,3521,6768384191,2586291,888944472236

Showing 60 of 60.

Prime factorization

Factorization: 5 × 211 × 7603
Distinct prime factors: 3
Perfect square: No
Parity: Odd