Integer Atlas 18

Integer Profile

434,990

2 × 5 × 43499

Prime factors, divisor sums, positional representations and sequence properties for 434,990. The prime factorization is 2 × 5 × 43499.

Number of positive divisors: 8. Showing the recorded part of the sequence: 143.

DeficientEvenComposite

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (143 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 5 × 43499
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
8
Divisor sum
783,000
Proper-divisor sum
348,010
Digit sum
29
Digital root
2

Number bases

Decimal
434990
Binary
1101010001100101110 (19 bits)
Octal
0o1521456
Hexadecimal
0x6A32E

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