5 × 13² × 683

Prime Factor Structure

Factorization String 5 × 13^2 × 683

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 751,032

Proper Divisor Sum 173,897

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #577123 ← → #577147

1 5 13 65 169 683 845 3,415 8,879 44,395 115,427 577,135

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

577,135 1,731,406 865,703 2,597,110 1,298,555 3,895,666 1,947,833 5,843,500 2,921,750 1,460,875 4,382,626 2,191,313 6,573,940 3,286,970 1,643,485 4,930,456 2,465,228 1,232,614 616,307 1,848,922 924,461 2,773,384 1,386,692 693,346 346,673 1,040,020 520,010 260,005 780,016 390,008 195,004 97,502 48,751 146,254 73,127 219,382 109,691 329,074 164,537 493,612 246,806 123,403 370,210 185,105 555,316 277,658 138,829 416,488 208,244 104,122 52,061 156,184 78,092 39,046 19,523 58,570 29,285 87,856 43,928 21,964

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