Integer Atlas 20

Integer Profile

1,292,816

2^4 × 7^2 × 17 × 97

Prime factors, divisor sums, positional representations and sequence properties for 1,292,816. The prime factorization is 2^4 × 7^2 × 17 × 97.

Number of positive divisors: 60. Showing the recorded part of the sequence: 217.

AbundantEvenComposite

Number bases

Decimal
1292816
Binary
100111011101000010000 (21 bits)
Octal
0o4735020
Hexadecimal
0x13BA10

Divisor catalog (60)

Showing 60 of 60.

Collatz trajectory (217 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^4 × 7^2 × 17 × 97
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
60
Divisor sum
3,116,988
Proper-divisor sum
1,824,172
Digit sum
29
Digital root
2

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