11 × 13 × 61 × 439

Prime Factor Structure

Factorization String 11 × 13 × 61 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,583,040

Proper Divisor Sum 753,643

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3829391 ← → #3829429

1 11 13 61 143 439 671 793 4,829 5,707 8,723 26,779 62,777 294,569 348,127 3,829,397

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

3,829,397 11,488,192 5,744,096 2,872,048 1,436,024 718,012 359,006 179,503 538,510 269,255 807,766 403,883 1,211,650 605,825 1,817,476 908,738 454,369 1,363,108 681,554 340,777 1,022,332 511,166 255,583 766,750 383,375 1,150,126 575,063 1,725,190 862,595 2,587,786 1,293,893 3,881,680 1,940,840 970,420 485,210 242,605 727,816 363,908 181,954 90,977 272,932 136,466 68,233 204,700 102,350 51,175 153,526 76,763 230,290 115,145 345,436 172,718 86,359 259,078 129,539 388,618 194,309 582,928 291,464 145,732

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