Integer Atlas 15

Integer Profile

969,143

7 × 138449

Prime factors, divisor sums, positional representations and sequence properties for 969,143. The prime factorization is 7 × 138449.

Number of positive divisors: 4. Showing the recorded part of the sequence: 152.

DeficientOddComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (152 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
7 × 138449
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
1,107,600
Proper-divisor sum
138,457
Digit sum
32
Digital root
5

Number bases

Decimal
969143
Binary
11101100100110110111 (20 bits)
Octal
0o3544667
Hexadecimal
0xEC9B7

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