3 × 421 × 457

Prime Factor Structure

Factorization String 3 × 421 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 773,104

Proper Divisor Sum 195,913

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #577177 ← → #577193

1 3 421 457 1,263 1,371 192,397 577,191

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

577,191 1,731,574 865,787 2,597,362 1,298,681 3,896,044 1,948,022 974,011 2,922,034 1,461,017 4,383,052 2,191,526 1,095,763 3,287,290 1,643,645 4,930,936 2,465,468 1,232,734 616,367 1,849,102 924,551 2,773,654 1,386,827 4,160,482 2,080,241 6,240,724 3,120,362 1,560,181 4,680,544 2,340,272 1,170,136 585,068 292,534 146,267 438,802 219,401 658,204 329,102 164,551 493,654 246,827 740,482 370,241 1,110,724 555,362 277,681 833,044 416,522 208,261 624,784 312,392 156,196 78,098 39,049 117,148 58,574 29,287 87,862 43,931 131,794

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