Integer Atlas 20

Integer Profile

528,919

401 × 1319

Prime factors, divisor sums, positional representations and sequence properties for 528,919. The prime factorization is 401 × 1319.

Number of positive divisors: 4. Showing the recorded part of the sequence: 164.

DeficientOddComposite

Number bases

Decimal
528919
Binary
10000001001000010111 (20 bits)
Octal
0o2011027
Hexadecimal
0x81217

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (164 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
401 × 1319
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
530,640
Proper-divisor sum
1,721
Digit sum
34
Digital root
7

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