3 × 5 × 67 × 277

Prime Factor Structure

Factorization String 3 × 5 × 67 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 453,696

Proper Divisor Sum 175,311

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #278363 ← → #278387

1 3 5 15 67 201 277 335 831 1,005 1,385 4,155 18,559 55,677 92,795 278,385

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

278,385 835,156 417,578 208,789 626,368 313,184 156,592 78,296 39,148 19,574 9,787 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665

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