Integer Atlas 15

Integer Profile

805,054

2 × 402527

Prime factors, divisor sums, positional representations and sequence properties for 805,054. The prime factorization is 2 × 402527.

Number of positive divisors: 4. Showing the recorded part of the sequence: 144.

DeficientEvenComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (144 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 402527
Distinct prime factors
2
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
4
Divisor sum
1,207,584
Proper-divisor sum
402,530
Digit sum
22
Digital root
4

Number bases

Decimal
805054
Binary
11000100100010111110 (20 bits)
Octal
0o3044276
Hexadecimal
0xC48BE

More profiles