3 × 5 × 19 × 4339

Prime Factor Structure

Factorization String 3 × 5 × 19 × 4339

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,083,200

Proper Divisor Sum 846,585

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1236611 ← → #1236623

1 3 5 15 19 57 95 285 4,339 13,017 21,695 65,085 82,441 247,323 412,205 1,236,615

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

1,236,615 3,709,846 1,854,923 5,564,770 2,782,385 8,347,156 4,173,578 2,086,789 6,260,368 3,130,184 1,565,092 782,546 391,273 1,173,820 586,910 293,455 880,366 440,183 1,320,550 660,275 1,980,826 990,413 2,971,240 1,485,620 742,810 371,405 1,114,216 557,108 278,554 139,277 417,832 208,916 104,458 52,229 156,688 78,344 39,172 19,586 9,793 29,380 14,690 7,345 22,036 11,018 5,509 16,528 8,264 4,132 2,066 1,033 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309

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