3² × 7 × 53 × 173

Prime Factor Structure

Factorization String 3^2 × 7 × 53 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 977,184

Proper Divisor Sum 399,537

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #577639 ← → #577667

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

577,647 1,732,942 866,471 2,599,414 1,299,707 3,899,122 1,949,561 5,848,684 2,924,342 1,462,171 4,386,514 2,193,257 6,579,772 3,289,886 1,644,943 4,934,830 2,467,415 7,402,246 3,701,123 11,103,370 5,551,685 16,655,056 8,327,528 4,163,764 2,081,882 1,040,941 3,122,824 1,561,412 780,706 390,353 1,171,060 585,530 292,765 878,296 439,148 219,574 109,787 329,362 164,681 494,044 247,022 123,511 370,534 185,267 555,802 277,901 833,704 416,852 208,426 104,213 312,640 156,320 78,160 39,080 19,540 9,770 4,885 14,656 7,328 3,664

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