2 × 5 × 11 × 53²

Prime Factor Structure

Factorization String 2 × 5 × 11 × 53^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 618,408

Proper Divisor Sum 309,418

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #308989 ← → #308999

1 2 5 10 11 22 53 55 106 110 265 530 583 1,166 2,809 2,915 5,618 5,830 14,045 28,090 30,899 61,798 154,495 308,990

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

308,990 154,495 463,486 231,743 695,230 347,615 1,042,846 521,423 1,564,270 782,135 2,346,406 1,173,203 3,519,610 1,759,805 5,279,416 2,639,708 1,319,854 659,927 1,979,782 989,891 2,969,674 1,484,837 4,454,512 2,227,256 1,113,628 556,814 278,407 835,222 417,611 1,252,834 626,417 1,879,252 939,626 469,813 1,409,440 704,720 352,360 176,180 88,090 44,045 132,136 66,068 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961

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