3 × 17 × 31 × 541

Prime Factor Structure

Factorization String 3 × 17 × 31 × 541

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,248,768

Proper Divisor Sum 393,447

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #855317 ← → #855331

1 3 17 31 51 93 527 541 1,581 1,623 9,197 16,771 27,591 50,313 285,107 855,321

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

855,321 2,565,964 1,282,982 641,491 1,924,474 962,237 2,886,712 1,443,356 721,678 360,839 1,082,518 541,259 1,623,778 811,889 2,435,668 1,217,834 608,917 1,826,752 913,376 456,688 228,344 114,172 57,086 28,543 85,630 42,815 128,446 64,223 192,670 96,335 289,006 144,503 433,510 216,755 650,266 325,133 975,400 487,700 243,850 121,925 365,776 182,888 91,444 45,722 22,861 68,584 34,292 17,146 8,573 25,720 12,860 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560

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