Integer Profile

8,728,746

2 × 3 × 13 × 47 × 2381

Prime factors, divisor sums, positional representations and sequence properties for 8,728,746. The prime factorization is 2 × 3 × 13 × 47 × 2381.

Number of positive divisors: 32. Showing the recorded part of the sequence: 212.

AbundantEvenComposite

Collatz trajectory (212 steps)

Even: n → n/2; Odd: n → 3n + 1

8,728,7464,364,37313,093,1206,546,5603,273,2801,636,640818,320409,160204,580102,29051,145153,43676,71838,359115,07857,539172,61886,309258,928129,46464,73232,36616,18348,55024,27572,82636,413109,24054,62027,31013,65540,96620,48361,45030,72592,17646,08823,04411,5225,76117,2848,6424,32112,9646,4823,2419,7244,8622,4317,2943,64710,9425,47116,4148,20724,62212,31136,93418,46755,402

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 13 × 47 × 2381
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 19,208,448
Proper-divisor sum: 10,479,702
Digit sum: 42
Digital root: 6

Number bases

Decimal: 8728746
Binary: 100001010011000010101010 (24 bits)
Octal: 0o41230252
Hexadecimal: 0x8530AA

Divisor catalog (32)

12361326394778941412826111,2221,8332,3813,6664,7627,14314,28630,95361,90692,859111,907185,718223,814335,721671,4421,454,7912,909,5824,364,3738,728,746

Showing 32 of 32.