Integer Profile

8,105,000

2^3 × 5^4 × 1621

Prime factors, divisor sums, positional representations and sequence properties for 8,105,000. The prime factorization is 2^3 × 5^4 × 1621.

Number of positive divisors: 40. Showing the recorded part of the sequence: 85.

AbundantEvenComposite

Collatz trajectory (85 steps)

Even: n → n/2; Odd: n → 3n + 1

8,105,0004,052,5002,026,2501,013,1253,039,3761,519,688759,844379,922189,961569,884284,942142,471427,414213,707641,122320,561961,684480,842240,421721,264360,632180,31690,15845,079135,23867,619202,858101,429304,288152,14476,07238,03619,0189,50928,52814,2647,1323,5661,7835,3502,6758,0264,01312,0406,0203,0101,5054,5162,2581,1293,3881,6948472,5421,2713,8141,9075,7222,8618,584

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5^4 × 1621
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 19,001,730
Proper-divisor sum: 10,896,730
Digit sum: 14
Digital root: 5

Number bases

Decimal: 8105000
Binary: 11110111010110000101000 (23 bits)
Octal: 0o36726050
Hexadecimal: 0x7BAC28

Divisor catalog (40)

1245810202540501001252002505006251,0001,2501,6212,5003,2425,0006,4848,10512,96816,21032,42040,52564,84081,050162,100202,625324,200405,250810,5001,013,1251,621,0002,026,2504,052,5008,105,000

Showing 40 of 40.