389 × 8563

Prime Factor Structure

Factorization String 389 × 8563

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,339,960

Proper Divisor Sum 8,953

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3331001 ← → #3331033

1 389 8,563 3,331,007

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

3,331,007 9,993,022 4,996,511 14,989,534 7,494,767 22,484,302 11,242,151 33,726,454 16,863,227 50,589,682 25,294,841 75,884,524 37,942,262 18,971,131 56,913,394 28,456,697 85,370,092 42,685,046 21,342,523 64,027,570 32,013,785 96,041,356 48,020,678 24,010,339 72,031,018 36,015,509 108,046,528 54,023,264 27,011,632 13,505,816 6,752,908 3,376,454 1,688,227 5,064,682 2,532,341 7,597,024 3,798,512 1,899,256 949,628 474,814 237,407 712,222 356,111 1,068,334 534,167 1,602,502 801,251 2,403,754 1,201,877 3,605,632 1,802,816 901,408 450,704 225,352 112,676 56,338 28,169 84,508 42,254 21,127

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