3 × 19 × 113 × 2729

Prime Factor Structure

Factorization String 3 × 19 × 113 × 2729

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,897,600

Proper Divisor Sum 7,320,111

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #17577487 ← → #17577493

1 3 19 57 113 339 2,147 2,729 6,441 8,187 51,851 155,553 308,377 925,131 5,859,163 17,577,489

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

17,577,489 52,732,468 26,366,234 13,183,117 39,549,352 19,774,676 9,887,338 4,943,669 14,831,008 7,415,504 3,707,752 1,853,876 926,938 463,469 1,390,408 695,204 347,602 173,801 521,404 260,702 130,351 391,054 195,527 586,582 293,291 879,874 439,937 1,319,812 659,906 329,953 989,860 494,930 247,465 742,396 371,198 185,599 556,798 278,399 835,198 417,599 1,252,798 626,399 1,879,198 939,599 2,818,798 1,409,399 4,228,198 2,114,099 6,342,298 3,171,149 9,513,448 4,756,724 2,378,362 1,189,181 3,567,544 1,783,772 891,886 445,943 1,337,830 668,915

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