3 × 17 × 131 × 607

Prime Factor Structure

Factorization String 3 × 17 × 131 × 607

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,778,432

Proper Divisor Sum 1,723,065

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4055357 ← → #4055371

1 3 17 51 131 393 607 1,821 2,227 6,681 10,319 30,957 79,517 238,551 1,351,789 4,055,367

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

4,055,367 12,166,102 6,083,051 18,249,154 9,124,577 27,373,732 13,686,866 6,843,433 20,530,300 10,265,150 5,132,575 15,397,726 7,698,863 23,096,590 11,548,295 34,644,886 17,322,443 51,967,330 25,983,665 77,950,996 38,975,498 19,487,749 58,463,248 29,231,624 14,615,812 7,307,906 3,653,953 10,961,860 5,480,930 2,740,465 8,221,396 4,110,698 2,055,349 6,166,048 3,083,024 1,541,512 770,756 385,378 192,689 578,068 289,034 144,517 433,552 216,776 108,388 54,194 27,097 81,292 40,646 20,323 60,970 30,485 91,456 45,728 22,864 11,432 5,716 2,858 1,429 4,288

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