Integer Atlas 01

Integer Profile

769,545

3^2 × 5 × 7^2 × 349

Prime factors, divisor sums, positional representations and sequence properties for 769,545. The prime factorization is 3^2 × 5 × 7^2 × 349.

Number of positive divisors: 36. Showing the recorded part of the sequence: 131.

AbundantOddComposite

Number bases

Decimal
769545
Binary
10111011111000001001 (20 bits)
Octal
0o2737011
Hexadecimal
0xBBE09

Divisor catalog (36)

Showing 36 of 36.

Collatz trajectory (131 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3^2 × 5 × 7^2 × 349
Distinct prime factors
4
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
36
Divisor sum
1,556,100
Proper-divisor sum
786,555
Digit sum
36
Digital root
9

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