2 × 5 × 139 × 3191

Prime Factor Structure

Factorization String 2 × 5 × 139 × 3191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,043,840

Proper Divisor Sum 3,608,350

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4435477 ← → #4435513

1 2 5 10 139 278 695 1,390 3,191 6,382 15,955 31,910 443,549 887,098 2,217,745 4,435,490

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

4,435,490 2,217,745 6,653,236 3,326,618 1,663,309 4,989,928 2,494,964 1,247,482 623,741 1,871,224 935,612 467,806 233,903 701,710 350,855 1,052,566 526,283 1,578,850 789,425 2,368,276 1,184,138 592,069 1,776,208 888,104 444,052 222,026 111,013 333,040 166,520 83,260 41,630 20,815 62,446 31,223 93,670 46,835 140,506 70,253 210,760 105,380 52,690 26,345 79,036 39,518 19,759 59,278 29,639 88,918 44,459 133,378 66,689 200,068 100,034 50,017 150,052 75,026 37,513 112,540 56,270 28,135

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