5 × 31 × 103 × 181

Prime Factor Structure

Factorization String 5 × 31 × 103 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,634,176

Proper Divisor Sum 744,511

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #2889641 ← → #2889683

1 5 31 103 155 181 515 905 3,193 5,611 15,965 18,643 28,055 93,215 577,933 2,889,665

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

2,889,665 8,668,996 4,334,498 2,167,249 6,501,748 3,250,874 1,625,437 4,876,312 2,438,156 1,219,078 609,539 1,828,618 914,309 2,742,928 1,371,464 685,732 342,866 171,433 514,300 257,150 128,575 385,726 192,863 578,590 289,295 867,886 433,943 1,301,830 650,915 1,952,746 976,373 2,929,120 1,464,560 732,280 366,140 183,070 91,535 274,606 137,303 411,910 205,955 617,866 308,933 926,800 463,400 231,700 115,850 57,925 173,776 86,888 43,444 21,722 10,861 32,584 16,292 8,146 4,073 12,220 6,110 3,055

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