Integer Atlas 15

Integer Profile

3,742,864

2^4 × 449 × 521

Prime factors, divisor sums, positional representations and sequence properties for 3,742,864. The prime factorization is 2^4 × 449 × 521.

Number of positive divisors: 20. Showing the recorded part of the sequence: 203.

DeficientEvenComposite

Divisor catalog (20)

Showing 20 of 20.

Collatz trajectory (203 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^4 × 449 × 521
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
20
Divisor sum
7,281,900
Proper-divisor sum
3,539,036
Digit sum
34
Digital root
7

Number bases

Decimal
3742864
Binary
1110010001110010010000 (22 bits)
Octal
0o16216220
Hexadecimal
0x391C90

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