5 × 257 × 3163

Prime Factor Structure

Factorization String 5 × 257 × 3163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,897,872

Proper Divisor Sum 833,417

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4064447 ← → #4064477

1 5 257 1,285 3,163 15,815 812,891 4,064,455

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

4,064,455 12,193,366 6,096,683 18,290,050 9,145,025 27,435,076 13,717,538 6,858,769 20,576,308 10,288,154 5,144,077 15,432,232 7,716,116 3,858,058 1,929,029 5,787,088 2,893,544 1,446,772 723,386 361,693 1,085,080 542,540 271,270 135,635 406,906 203,453 610,360 305,180 152,590 76,295 228,886 114,443 343,330 171,665 514,996 257,498 128,749 386,248 193,124 96,562 48,281 144,844 72,422 36,211 108,634 54,317 162,952 81,476 40,738 20,369 61,108 30,554 15,277 45,832 22,916 11,458 5,729 17,188 8,594 4,297

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