Integer Atlas 18

Integer Profile

1,601,440

2^5 × 5 × 10009

Prime factors, divisor sums, positional representations and sequence properties for 1,601,440. The prime factorization is 2^5 × 5 × 10009.

Number of positive divisors: 24. Showing the recorded part of the sequence: 119.

AbundantEvenComposite

Divisor catalog (24)

Showing 24 of 24.

Collatz trajectory (119 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^5 × 5 × 10009
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
24
Divisor sum
3,783,780
Proper-divisor sum
2,182,340
Digit sum
16
Digital root
7

Number bases

Decimal
1601440
Binary
110000110111110100000 (21 bits)
Octal
0o6067640
Hexadecimal
0x186FA0

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