Integer Atlas 18

Integer Profile

8,247,069

3^3 × 281 × 1087

Prime factors, divisor sums, positional representations and sequence properties for 8,247,069. The prime factorization is 3^3 × 281 × 1087.

Number of positive divisors: 16. Showing the recorded part of the sequence: 106.

DeficientOddComposite

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (106 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3^3 × 281 × 1087
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
16
Divisor sum
12,272,640
Proper-divisor sum
4,025,571
Digit sum
36
Digital root
9

Number bases

Decimal
8247069
Binary
11111011101011100011101 (23 bits)
Octal
0o37353435
Hexadecimal
0x7DD71D

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