Integer Atlas 20

Integer Profile

1,238,960

2^4 × 5 × 17 × 911

Prime factors, divisor sums, positional representations and sequence properties for 1,238,960. The prime factorization is 2^4 × 5 × 17 × 911.

Number of positive divisors: 40. Showing the recorded part of the sequence: 80.

AbundantEvenComposite

Resources

JSON

Number bases

Decimal
1238960
Binary
100101110011110110000 (21 bits)
Octal
0o4563660
Hexadecimal
0x12E7B0

Divisor catalog (40)

Showing 40 of 40.

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^4 × 5 × 17 × 911
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
40
Divisor sum
3,053,376
Proper-divisor sum
1,814,416
Digit sum
29
Digital root
2

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