Integer Profile

428,586

2 × 3 × 61 × 1171

Prime factors, divisor sums, positional representations and sequence properties for 428,586. The prime factorization is 2 × 3 × 61 × 1171.

Number of positive divisors: 16. Showing the recorded part of the sequence: 99.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 871,968
Proper-divisor sum: 443,382
Digit sum: 33
Digital root: 6

Number bases

Decimal: 428586
Binary: 1101000101000101010 (19 bits)
Octal: 0o1505052
Hexadecimal: 0x68A2A

Divisor catalog (16)

1236611221833661,1712,3423,5137,02671,431142,862214,293428,586

Showing 16 of 16.

Collatz trajectory (99 steps)

Even: n → n/2; Odd: n → 3n + 1

428,586214,293642,880321,440160,72080,36040,18020,09010,04530,13615,0687,5343,76711,3025,65116,9548,47725,43212,7166,3583,1799,5384,76914,3087,1543,57710,7325,3662,6838,0504,02512,0766,0383,0199,0584,52913,5886,7943,39710,1925,0962,5481,2746371,9129564782397183591,0785391,6188092,4281,2146071,8229112,734

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 61 × 1171
Distinct prime factors: 4
Perfect square: No
Parity: Even