Integer Atlas 20

Integer Profile

1,331,042

2 × 29 × 53 × 433

Prime factors, divisor sums, positional representations and sequence properties for 1,331,042. The prime factorization is 2 × 29 × 53 × 433.

Number of positive divisors: 16. Showing the recorded part of the sequence: 155.

DeficientEvenComposite

Number bases

Decimal
1331042
Binary
101000100111101100010 (21 bits)
Octal
0o5047542
Hexadecimal
0x144F62

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 29 × 53 × 433
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
16
Divisor sum
2,109,240
Proper-divisor sum
778,198
Digit sum
14
Digital root
5

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