3 × 19 × 29 × 139

Prime Factor Structure

Factorization String 3 × 19 × 29 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 336,000

Proper Divisor Sum 106,233

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #229763 ← → #229769

1 3 19 29 57 87 139 417 551 1,653 2,641 4,031 7,923 12,093 76,589 229,767

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

229,767 689,302 344,651 1,033,954 516,977 1,550,932 775,466 387,733 1,163,200 581,600 290,800 145,400 72,700 36,350 18,175 54,526 27,263 81,790 40,895 122,686 61,343 184,030 92,015 276,046 138,023 414,070 207,035 621,106 310,553 931,660 465,830 232,915 698,746 349,373 1,048,120 524,060 262,030 131,015 393,046 196,523 589,570 294,785 884,356 442,178 221,089 663,268 331,634 165,817 497,452 248,726 124,363 373,090 186,545 559,636 279,818 139,909 419,728 209,864 104,932 52,466

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