3 × 131 × 647

Prime Factor Structure

Factorization String 3 × 131 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 342,144

Proper Divisor Sum 87,873

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #254257 ← → #254279

1 3 131 393 647 1,941 84,757 254,271

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

254,271 762,814 381,407 1,144,222 572,111 1,716,334 858,167 2,574,502 1,287,251 3,861,754 1,930,877 5,792,632 2,896,316 1,448,158 724,079 2,172,238 1,086,119 3,258,358 1,629,179 4,887,538 2,443,769 7,331,308 3,665,654 1,832,827 5,498,482 2,749,241 8,247,724 4,123,862 2,061,931 6,185,794 3,092,897 9,278,692 4,639,346 2,319,673 6,959,020 3,479,510 1,739,755 5,219,266 2,609,633 7,828,900 3,914,450 1,957,225 5,871,676 2,935,838 1,467,919 4,403,758 2,201,879 6,605,638 3,302,819 9,908,458 4,954,229 14,862,688 7,431,344 3,715,672 1,857,836 928,918 464,459 1,393,378 696,689 2,090,068

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