7 × 19 × 31 × 1709

Prime Factor Structure

Factorization String 7 × 19 × 31 × 1709

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,755,200

Proper Divisor Sum 1,708,993

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7046203 ← → #7046213

1 7 19 31 133 217 589 1,709 4,123 11,963 32,471 52,979 227,297 370,853 1,006,601 7,046,207

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

7,046,207 21,138,622 10,569,311 31,707,934 15,853,967 47,561,902 23,780,951 71,342,854 35,671,427 107,014,282 53,507,141 160,521,424 80,260,712 40,130,356 20,065,178 10,032,589 30,097,768 15,048,884 7,524,442 3,762,221 11,286,664 5,643,332 2,821,666 1,410,833 4,232,500 2,116,250 1,058,125 3,174,376 1,587,188 793,594 396,797 1,190,392 595,196 297,598 148,799 446,398 223,199 669,598 334,799 1,004,398 502,199 1,506,598 753,299 2,259,898 1,129,949 3,389,848 1,694,924 847,462 423,731 1,271,194 635,597 1,906,792 953,396 476,698 238,349 715,048 357,524 178,762 89,381 268,144

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