Integer Atlas 15

Integer Profile

1,726,434

2 × 3^4 × 10657

Prime factors, divisor sums, positional representations and sequence properties for 1,726,434. The prime factorization is 2 × 3^4 × 10657.

Number of positive divisors: 20. Showing the recorded part of the sequence: 145.

AbundantEvenComposite

Divisor catalog (20)

Showing 20 of 20.

Collatz trajectory (145 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 3^4 × 10657
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
20
Divisor sum
3,868,854
Proper-divisor sum
2,142,420
Digit sum
27
Digital root
9

Number bases

Decimal
1726434
Binary
110100101011111100010 (21 bits)
Octal
0o6453742
Hexadecimal
0x1A57E2

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