Integer Profile

6,666,989

7^2 × 359 × 379

Prime factors, divisor sums, positional representations and sequence properties for 6,666,989. The prime factorization is 7^2 × 359 × 379.

Number of positive divisors: 12. Showing the recorded part of the sequence: 165.

DeficientOddComposite

Number bases

Decimal: 6666989
Binary: 11001011011101011101101 (23 bits)
Octal: 0o31335355
Hexadecimal: 0x65BAED

Divisor catalog (12)

17493593792,5132,65317,59118,571136,061952,4276,666,989

Showing 12 of 12.

Collatz trajectory (165 steps)

Even: n → n/2; Odd: n → 3n + 1

6,666,98920,000,96810,000,4845,000,2422,500,1217,500,3643,750,1821,875,0915,625,2742,812,6378,437,9124,218,9562,109,4781,054,7393,164,2181,582,1094,746,3282,373,1641,186,582593,2911,779,874889,9372,669,8121,334,906667,4532,002,3601,001,180500,590250,295750,886375,4431,126,330563,1651,689,496844,748422,374211,187633,562316,781950,344475,172237,586118,793356,380178,19089,095267,286133,643400,930200,465601,396300,698150,349451,048225,524112,76256,381169,14484,57242,286

Showing 60 of 60.

Prime factorization

Factorization: 7^2 × 359 × 379
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 7,797,600
Proper-divisor sum: 1,130,611
Digit sum: 50
Digital root: 5