3² × 13 × 17 × 239

Prime Factor Structure

Factorization String 3^2 × 13 × 17 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 786,240

Proper Divisor Sum 310,869

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #475369 ← → #475379

1 3 9 13 17 39 51 117 153 221 239 663 717 1,989 2,151 3,107 4,063 9,321 12,189 27,963 36,567 52,819 158,457 475,371

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

475,371 1,426,114 713,057 2,139,172 1,069,586 534,793 1,604,380 802,190 401,095 1,203,286 601,643 1,804,930 902,465 2,707,396 1,353,698 676,849 2,030,548 1,015,274 507,637 1,522,912 761,456 380,728 190,364 95,182 47,591 142,774 71,387 214,162 107,081 321,244 160,622 80,311 240,934 120,467 361,402 180,701 542,104 271,052 135,526 67,763 203,290 101,645 304,936 152,468 76,234 38,117 114,352 57,176 28,588 14,294 7,147 21,442 10,721 32,164 16,082 8,041 24,124 12,062 6,031 18,094

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