Integer Profile

820,633

11 × 61 × 1223

Prime factors, divisor sums, positional representations and sequence properties for 820,633. The prime factorization is 11 × 61 × 1223.

Number of positive divisors: 8. Showing the recorded part of the sequence: 175.

DeficientOddComposite

Divisor catalog (8)

111616711,22313,45374,603820,633

Showing 8 of 8.

Collatz trajectory (175 steps)

Even: n → n/2; Odd: n → 3n + 1

820,6332,461,9001,230,950615,4751,846,426923,2132,769,6401,384,820692,410346,2051,038,616519,308259,654129,827389,482194,741584,224292,112146,05673,02836,51418,25754,77227,38613,69341,08020,54010,2705,13515,4067,70323,11011,55534,66617,33352,00026,00013,0006,5003,2501,6254,8762,4381,2193,6581,8295,4882,7441,3726863431,0305151,5467732,3201,160580290145

Showing 60 of 60.

Prime factorization

Factorization: 11 × 61 × 1223
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 910,656
Proper-divisor sum: 90,023
Digit sum: 22
Digital root: 4

Number bases

Decimal: 820633
Binary: 11001000010110011001 (20 bits)
Octal: 0o3102631
Hexadecimal: 0xC8599