Integer Atlas 18

Integer Profile

660,476

2^2 × 163 × 1013

Prime factors, divisor sums, positional representations and sequence properties for 660,476. The prime factorization is 2^2 × 163 × 1013.

Number of positive divisors: 12. Showing the recorded part of the sequence: 172.

DeficientEvenComposite

Divisor catalog (12)

Showing 12 of 12.

Collatz trajectory (172 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 163 × 1013
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
12
Divisor sum
1,164,072
Proper-divisor sum
503,596
Digit sum
29
Digital root
2

Number bases

Decimal
660476
Binary
10100001001111111100 (20 bits)
Octal
0o2411774
Hexadecimal
0xA13FC

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