7 × 29 × 61 × 79

Prime Factor Structure

Factorization String 7 × 29 × 61 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,190,400

Proper Divisor Sum 212,143

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #978239 ← → #978269

1 7 29 61 79 203 427 553 1,769 2,291 4,819 12,383 16,037 33,733 139,751 978,257

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

978,257 2,934,772 1,467,386 733,693 2,201,080 1,100,540 550,270 275,135 825,406 412,703 1,238,110 619,055 1,857,166 928,583 2,785,750 1,392,875 4,178,626 2,089,313 6,267,940 3,133,970 1,566,985 4,700,956 2,350,478 1,175,239 3,525,718 1,762,859 5,288,578 2,644,289 7,932,868 3,966,434 1,983,217 5,949,652 2,974,826 1,487,413 4,462,240 2,231,120 1,115,560 557,780 278,890 139,445 418,336 209,168 104,584 52,292 26,146 13,073 39,220 19,610 9,805 29,416 14,708 7,354 3,677 11,032 5,516 2,758 1,379 4,138 2,069 6,208

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