2 × 139 × 1153

Prime Factor Structure

Factorization String 2 × 139 × 1153

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 484,680

Proper Divisor Sum 164,146

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #320533 ← → #320539

1 2 139 278 1,153 2,306 160,267 320,534

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

320,534 160,267 480,802 240,401 721,204 360,602 180,301 540,904 270,452 135,226 67,613 202,840 101,420 50,710 25,355 76,066 38,033 114,100 57,050 28,525 85,576 42,788 21,394 10,697 32,092 16,046 8,023 24,070 12,035 36,106 18,053 54,160 27,080 13,540 6,770 3,385 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035

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