Integer Atlas 01

Integer Profile

4,030,142

2 × 2015071

Prime factors, divisor sums, positional representations and sequence properties for 4,030,142. The prime factorization is 2 × 2015071.

Number of positive divisors: 4. Showing the recorded part of the sequence: 92.

DeficientEvenComposite

Number bases

Decimal
4030142
Binary
1111010111111010111110 (22 bits)
Octal
0o17277276
Hexadecimal
0x3D7EBE

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (92 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 2015071
Distinct prime factors
2
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
4
Divisor sum
6,045,216
Proper-divisor sum
2,015,074
Digit sum
14
Digital root
5

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