Integer Profile

1,698,993

3^2 × 311 × 607

Prime factors, divisor sums, positional representations and sequence properties for 1,698,993. The prime factorization is 3^2 × 311 × 607.

Number of positive divisors: 12. Showing the recorded part of the sequence: 88.

DeficientOddComposite

Number bases

Decimal: 1698993
Binary: 110011110110010110001 (21 bits)
Octal: 0o6366261
Hexadecimal: 0x19ECB1

Divisor catalog (12)

1393116079331,8212,7995,463188,777566,3311,698,993

Showing 12 of 12.

Collatz trajectory (88 steps)

Even: n → n/2; Odd: n → 3n + 1

1,698,9935,096,9802,548,4901,274,2453,822,7361,911,368955,684477,842238,921716,764358,382179,191537,574268,787806,362403,1811,209,544604,772302,386151,193453,580226,790113,395340,186170,093510,280255,140127,57063,785191,35695,67847,839143,51871,759215,278107,639322,918161,459484,378242,189726,568363,284181,64290,821272,464136,23268,11634,05817,02951,08825,54412,7726,3863,1939,5804,7902,3957,1863,59310,780

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 311 × 607
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,466,048
Proper-divisor sum: 767,055
Digit sum: 45
Digital root: 9