5 × 11 × 73 × 4139

Prime Factor Structure

Factorization String 5 × 11 × 73 × 4139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 22,057,920

Proper Divisor Sum 5,439,835

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #16618051 ← → #16618093

1 5 11 55 73 365 803 4,015 4,139 20,695 45,529 227,645 302,147 1,510,735 3,323,617 16,618,085

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

16,618,085 49,854,256 24,927,128 12,463,564 6,231,782 3,115,891 9,347,674 4,673,837 14,021,512 7,010,756 3,505,378 1,752,689 5,258,068 2,629,034 1,314,517 3,943,552 1,971,776 985,888 492,944 246,472 123,236 61,618 30,809 92,428 46,214 23,107 69,322 34,661 103,984 51,992 25,996 12,998 6,499 19,498 9,749 29,248 14,624 7,312 3,656 1,828 914 457 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.