2 × 5 × 13 × 31699

Prime Factor Structure

Factorization String 2 × 5 × 13 × 31699

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,988,400

Proper Divisor Sum 3,867,530

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4120849 ← → #4120873

1 2 5 10 13 26 65 130 31,699 63,398 158,495 316,990 412,087 824,174 2,060,435 4,120,870

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

4,120,870 2,060,435 6,181,306 3,090,653 9,271,960 4,635,980 2,317,990 1,158,995 3,476,986 1,738,493 5,215,480 2,607,740 1,303,870 651,935 1,955,806 977,903 2,933,710 1,466,855 4,400,566 2,200,283 6,600,850 3,300,425 9,901,276 4,950,638 2,475,319 7,425,958 3,712,979 11,138,938 5,569,469 16,708,408 8,354,204 4,177,102 2,088,551 6,265,654 3,132,827 9,398,482 4,699,241 14,097,724 7,048,862 3,524,431 10,573,294 5,286,647 15,859,942 7,929,971 23,789,914 11,894,957 35,684,872 17,842,436 8,921,218 4,460,609 13,381,828 6,690,914 3,345,457 10,036,372 5,018,186 2,509,093 7,527,280 3,763,640 1,881,820 940,910

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