5 × 311 × 1381

Prime Factor Structure

Factorization String 5 × 311 × 1381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,587,104

Proper Divisor Sum 439,649

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2147429 ← → #2147461

1 5 311 1,381 1,555 6,905 429,491 2,147,455

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

2,147,455 6,442,366 3,221,183 9,663,550 4,831,775 14,495,326 7,247,663 21,742,990 10,871,495 32,614,486 16,307,243 48,921,730 24,460,865 73,382,596 36,691,298 18,345,649 55,036,948 27,518,474 13,759,237 41,277,712 20,638,856 10,319,428 5,159,714 2,579,857 7,739,572 3,869,786 1,934,893 5,804,680 2,902,340 1,451,170 725,585 2,176,756 1,088,378 544,189 1,632,568 816,284 408,142 204,071 612,214 306,107 918,322 459,161 1,377,484 688,742 344,371 1,033,114 516,557 1,549,672 774,836 387,418 193,709 581,128 290,564 145,282 72,641 217,924 108,962 54,481 163,444 81,722

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