Integer Atlas 01

Integer Profile

525,258

2 × 3^3 × 71 × 137

Prime factors, divisor sums, positional representations and sequence properties for 525,258. The prime factorization is 2 × 3^3 × 71 × 137.

Number of positive divisors: 32. Showing the recorded part of the sequence: 125.

AbundantEvenComposite

Number bases

Decimal
525258
Binary
10000000001111001010 (20 bits)
Octal
0o2001712
Hexadecimal
0x803CA

Divisor catalog (32)

Showing 32 of 32.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 3^3 × 71 × 137
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
32
Divisor sum
1,192,320
Proper-divisor sum
667,062
Digit sum
27
Digital root
9

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