Integer Atlas 18

Integer Profile

4,990,450

2 × 5^2 × 99809

Prime factors, divisor sums, positional representations and sequence properties for 4,990,450. The prime factorization is 2 × 5^2 × 99809.

Number of positive divisors: 12. Showing the recorded part of the sequence: 206.

DeficientEvenComposite

Divisor catalog (12)

Showing 12 of 12.

Collatz trajectory (206 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 5^2 × 99809
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
12
Divisor sum
9,282,330
Proper-divisor sum
4,291,880
Digit sum
31
Digital root
4

Number bases

Decimal
4990450
Binary
10011000010010111110010 (23 bits)
Octal
0o23022762
Hexadecimal
0x4C25F2

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