2 × 19 × 31 × 43 × 173

Prime Factor Structure

Factorization String 2 × 19 × 31 × 43 × 173

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 14,699,520

Proper Divisor Sum 5,936,378

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8763121 ← → #8763187

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

8,763,142 4,381,571 13,144,714 6,572,357 19,717,072 9,858,536 4,929,268 2,464,634 1,232,317 3,696,952 1,848,476 924,238 462,119 1,386,358 693,179 2,079,538 1,039,769 3,119,308 1,559,654 779,827 2,339,482 1,169,741 3,509,224 1,754,612 877,306 438,653 1,315,960 657,980 328,990 164,495 493,486 246,743 740,230 370,115 1,110,346 555,173 1,665,520 832,760 416,380 208,190 104,095 312,286 156,143 468,430 234,215 702,646 351,323 1,053,970 526,985 1,580,956 790,478 395,239 1,185,718 592,859 1,778,578 889,289 2,667,868 1,333,934 666,967 2,000,902

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