31 × 27581

Prime Factor Structure

Factorization String 31 × 27581

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 882,624

Proper Divisor Sum 27,613

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #854999 ← → #855031

1 31 27,581 855,011

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

855,011 2,565,034 1,282,517 3,847,552 1,923,776 961,888 480,944 240,472 120,236 60,118 30,059 90,178 45,089 135,268 67,634 33,817 101,452 50,726 25,363 76,090 38,045 114,136 57,068 28,534 14,267 42,802 21,401 64,204 32,102 16,051 48,154 24,077 72,232 36,116 18,058 9,029 27,088 13,544 6,772 3,386 1,693 5,080 2,540 1,270 635 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151

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