7 × 257 × 1609

Prime Factor Structure

Factorization String 7 × 257 × 1609

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,323,040

Proper Divisor Sum 428,449

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2894587 ← → #2894603

1 7 257 1,609 1,799 11,263 413,513 2,894,591

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

2,894,591 8,683,774 4,341,887 13,025,662 6,512,831 19,538,494 9,769,247 29,307,742 14,653,871 43,961,614 21,980,807 65,942,422 32,971,211 98,913,634 49,456,817 148,370,452 74,185,226 37,092,613 111,277,840 55,638,920 27,819,460 13,909,730 6,954,865 20,864,596 10,432,298 5,216,149 15,648,448 7,824,224 3,912,112 1,956,056 978,028 489,014 244,507 733,522 366,761 1,100,284 550,142 275,071 825,214 412,607 1,237,822 618,911 1,856,734 928,367 2,785,102 1,392,551 4,177,654 2,088,827 6,266,482 3,133,241 9,399,724 4,699,862 2,349,931 7,049,794 3,524,897 10,574,692 5,287,346 2,643,673 7,931,020 3,965,510

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