2³ × 17 × 1571

Prime Factor Structure

Factorization String 2^3 × 17 × 1571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 424,440

Proper Divisor Sum 210,784

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #213649 ← → #213659

1 2 4 8 17 34 68 136 1,571 3,142 6,284 12,568 26,707 53,414 106,828 213,656

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

213,656 106,828 53,414 26,707 80,122 40,061 120,184 60,092 30,046 15,023 45,070 22,535 67,606 33,803 101,410 50,705 152,116 76,058 38,029 114,088 57,044 28,522 14,261 42,784 21,392 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227

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