Integer Atlas 18

Integer Profile

1,617,764

2^2 × 197 × 2053

Prime factors, divisor sums, positional representations and sequence properties for 1,617,764. The prime factorization is 2^2 × 197 × 2053.

Number of positive divisors: 12. Showing the recorded part of the sequence: 132.

DeficientEvenComposite

Divisor catalog (12)

Showing 12 of 12.

Collatz trajectory (132 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 197 × 2053
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
12
Divisor sum
2,846,844
Proper-divisor sum
1,229,080
Digit sum
32
Digital root
5

Number bases

Decimal
1617764
Binary
110001010111101100100 (21 bits)
Octal
0o6127544
Hexadecimal
0x18AF64

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