3 × 7 × 31 × 14561

Prime Factor Structure

Factorization String 3 × 7 × 31 × 14561

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,911,488

Proper Divisor Sum 5,432,277

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #9479207 ← → #9479219

1 3 7 21 31 93 217 651 14,561 43,683 101,927 305,781 451,391 1,354,173 3,159,737 9,479,211

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

9,479,211 28,437,634 14,218,817 42,656,452 21,328,226 10,664,113 31,992,340 15,996,170 7,998,085 23,994,256 11,997,128 5,998,564 2,999,282 1,499,641 4,498,924 2,249,462 1,124,731 3,374,194 1,687,097 5,061,292 2,530,646 1,265,323 3,795,970 1,897,985 5,693,956 2,846,978 1,423,489 4,270,468 2,135,234 1,067,617 3,202,852 1,601,426 800,713 2,402,140 1,201,070 600,535 1,801,606 900,803 2,702,410 1,351,205 4,053,616 2,026,808 1,013,404 506,702 253,351 760,054 380,027 1,140,082 570,041 1,710,124 855,062 427,531 1,282,594 641,297 1,923,892 961,946 480,973 1,442,920 721,460 360,730

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