2² × 7 × 626629

Prime Factor Structure

Factorization String 2^2 × 7 × 626629

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 35,091,280

Proper Divisor Sum 17,545,668

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17545603 ← → #17545637

1 2 4 7 14 28 626,629 1,253,258 2,506,516 4,386,403 8,772,806 17,545,612

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

17,545,612 8,772,806 4,386,403 13,159,210 6,579,605 19,738,816 9,869,408 4,934,704 2,467,352 1,233,676 616,838 308,419 925,258 462,629 1,387,888 693,944 346,972 173,486 86,743 260,230 130,115 390,346 195,173 585,520 292,760 146,380 73,190 36,595 109,786 54,893 164,680 82,340 41,170 20,585 61,756 30,878 15,439 46,318 23,159 69,478 34,739 104,218 52,109 156,328 78,164 39,082 19,541 58,624 29,312 14,656 7,328 3,664 1,832 916 458 229 688 344 172 86

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