139 × 4049

Prime Factor Structure

Factorization String 139 × 4049

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 567,000

Proper Divisor Sum 4,189

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #562789 ← → #562813

1 139 4,049 562,811

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

562,811 1,688,434 844,217 2,532,652 1,266,326 633,163 1,899,490 949,745 2,849,236 1,424,618 712,309 2,136,928 1,068,464 534,232 267,116 133,558 66,779 200,338 100,169 300,508 150,254 75,127 225,382 112,691 338,074 169,037 507,112 253,556 126,778 63,389 190,168 95,084 47,542 23,771 71,314 35,657 106,972 53,486 26,743 80,230 40,115 120,346 60,173 180,520 90,260 45,130 22,565 67,696 33,848 16,924 8,462 4,231 12,694 6,347 19,042 9,521 28,564 14,282 7,141 21,424

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