Integer Profile

6,991,517

13 × 23 × 67 × 349

Prime factors, divisor sums, positional representations and sequence properties for 6,991,517. The prime factorization is 13 × 23 × 67 × 349.

Number of positive divisors: 16. Showing the recorded part of the sequence: 253.

DeficientOddComposite

Divisor catalog (16)

11323672993498711,5414,5378,02720,03323,383104,351303,979537,8096,991,517

Showing 16 of 16.

Collatz trajectory (253 steps)

Even: n → n/2; Odd: n → 3n + 1

6,991,51720,974,55210,487,2765,243,6382,621,8197,865,4583,932,72911,798,1885,899,0942,949,5478,848,6424,424,32113,272,9646,636,4823,318,2419,954,7244,977,3622,488,6817,466,0443,733,0221,866,5115,599,5342,799,7678,399,3024,199,65112,598,9546,299,47718,898,4329,449,2164,724,6082,362,3041,181,152590,576295,288147,64473,82236,911110,73455,367166,10283,051249,154124,577373,732186,86693,433280,300140,15070,075210,226105,113315,340157,67078,835236,506118,253354,760177,38088,69044,345

Showing 60 of 60.

Prime factorization

Factorization: 13 × 23 × 67 × 349
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 7,996,800
Proper-divisor sum: 1,005,283
Digit sum: 38
Digital root: 2

Number bases

Decimal: 6991517
Binary: 11010101010111010011101 (23 bits)
Octal: 0o32527235
Hexadecimal: 0x6AAE9D