2² × 7 × 144973

Prime Factor Structure

Factorization String 2^2 × 7 × 144973

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,118,544

Proper Divisor Sum 4,059,300

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4059229 ← → #4059271

1 2 4 7 14 28 144,973 289,946 579,892 1,014,811 2,029,622 4,059,244

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

4,059,244 2,029,622 1,014,811 3,044,434 1,522,217 4,566,652 2,283,326 1,141,663 3,424,990 1,712,495 5,137,486 2,568,743 7,706,230 3,853,115 11,559,346 5,779,673 17,339,020 8,669,510 4,334,755 13,004,266 6,502,133 19,506,400 9,753,200 4,876,600 2,438,300 1,219,150 609,575 1,828,726 914,363 2,743,090 1,371,545 4,114,636 2,057,318 1,028,659 3,085,978 1,542,989 4,628,968 2,314,484 1,157,242 578,621 1,735,864 867,932 433,966 216,983 650,950 325,475 976,426 488,213 1,464,640 732,320 366,160 183,080 91,540 45,770 22,885 68,656 34,328 17,164 8,582 4,291

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