5 × 29 × 83 × 181

Prime Factor Structure

Factorization String 5 × 29 × 83 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,751,840

Proper Divisor Sum 573,505

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2178313 ← → #2178343

1 5 29 83 145 181 415 905 2,407 5,249 12,035 15,023 26,245 75,115 435,667 2,178,335

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

2,178,335 6,535,006 3,267,503 9,802,510 4,901,255 14,703,766 7,351,883 22,055,650 11,027,825 33,083,476 16,541,738 8,270,869 24,812,608 12,406,304 6,203,152 3,101,576 1,550,788 775,394 387,697 1,163,092 581,546 290,773 872,320 436,160 218,080 109,040 54,520 27,260 13,630 6,815 20,446 10,223 30,670 15,335 46,006 23,003 69,010 34,505 103,516 51,758 25,879 77,638 38,819 116,458 58,229 174,688 87,344 43,672 21,836 10,918 5,459 16,378 8,189 24,568 12,284 6,142 3,071 9,214 4,607 13,822

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