3 × 17 × 47 × 439

Prime Factor Structure

Factorization String 3 × 17 × 47 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,520,640

Proper Divisor Sum 468,357

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1052281 ← → #1052287

1 3 17 47 51 141 439 799 1,317 2,397 7,463 20,633 22,389 61,899 350,761 1,052,283

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

1,052,283 3,156,850 1,578,425 4,735,276 2,367,638 1,183,819 3,551,458 1,775,729 5,327,188 2,663,594 1,331,797 3,995,392 1,997,696 998,848 499,424 249,712 124,856 62,428 31,214 15,607 46,822 23,411 70,234 35,117 105,352 52,676 26,338 13,169 39,508 19,754 9,877 29,632 14,816 7,408 3,704 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31

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