Integer Profile

685,575

3^2 × 5^2 × 11 × 277

Prime factors, divisor sums, positional representations and sequence properties for 685,575. The prime factorization is 3^2 × 5^2 × 11 × 277.

Number of positive divisors: 36. Showing the recorded part of the sequence: 79.

DeficientOddComposite

Arithmetic properties

Positive divisors: 36
Divisor sum: 1,344,408
Proper-divisor sum: 658,833
Digit sum: 36
Digital root: 9

Number bases

Decimal: 685575
Binary: 10100111011000000111 (20 bits)
Octal: 0o2473007
Hexadecimal: 0xA7607

Divisor catalog (36)

135911152533455575991652252752774958258311,3852,4752,4933,0474,1556,9259,14112,46515,23520,77527,42345,70562,32576,175137,115228,525685,575

Showing 36 of 36.

Collatz trajectory (79 steps)

Even: n → n/2; Odd: n → 3n + 1

685,5752,056,7261,028,3633,085,0901,542,5454,627,6362,313,8181,156,9093,470,7281,735,364867,682433,8411,301,524650,762325,381976,144488,072244,036122,01861,009183,02891,51445,757137,27268,63634,31817,15951,47825,73977,21838,609115,82857,91428,95786,87243,43621,71810,85932,57816,28948,86824,43412,21736,65218,3269,16327,49013,74541,23620,61810,30930,92815,4647,7323,8661,9335,8002,9001,450725

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5^2 × 11 × 277
Distinct prime factors: 4
Perfect square: No
Parity: Odd