5 × 7² × 17 × 139

Prime Factor Structure

Factorization String 5 × 7^2 × 17 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 861,840

Proper Divisor Sum 282,905

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #578923 ← → #578957

1 5 7 17 35 49 85 119 139 245 595 695 833 973 2,363 4,165 4,865 6,811 11,815 16,541 34,055 82,705 115,787 578,935

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

578,935 1,736,806 868,403 2,605,210 1,302,605 3,907,816 1,953,908 976,954 488,477 1,465,432 732,716 366,358 183,179 549,538 274,769 824,308 412,154 206,077 618,232 309,116 154,558 77,279 231,838 115,919 347,758 173,879 521,638 260,819 782,458 391,229 1,173,688 586,844 293,422 146,711 440,134 220,067 660,202 330,101 990,304 495,152 247,576 123,788 61,894 30,947 92,842 46,421 139,264 69,632 34,816 17,408 8,704 4,352 2,176 1,088 544 272 136 68 34 17

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