Integer Atlas 18

Integer Profile

990,094

2 × 7^2 × 10103

Prime factors, divisor sums, positional representations and sequence properties for 990,094. The prime factorization is 2 × 7^2 × 10103.

Number of positive divisors: 12. Showing the recorded part of the sequence: 214.

DeficientEvenComposite

Divisor catalog (12)

Showing 12 of 12.

Collatz trajectory (214 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 7^2 × 10103
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
12
Divisor sum
1,727,784
Proper-divisor sum
737,690
Digit sum
31
Digital root
4

Number bases

Decimal
990094
Binary
11110001101110001110 (20 bits)
Octal
0o3615616
Hexadecimal
0xF1B8E

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