7 × 11 × 157 × 167

Prime Factor Structure

Factorization String 7 × 11 × 157 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,548,224

Proper Divisor Sum 529,361

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2018851 ← → #2018873

1 7 11 77 157 167 1,099 1,169 1,727 1,837 12,089 12,859 26,219 183,533 288,409 2,018,863

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

2,018,863 6,056,590 3,028,295 9,084,886 4,542,443 13,627,330 6,813,665 20,440,996 10,220,498 5,110,249 15,330,748 7,665,374 3,832,687 11,498,062 5,749,031 17,247,094 8,623,547 25,870,642 12,935,321 38,805,964 19,402,982 9,701,491 29,104,474 14,552,237 43,656,712 21,828,356 10,914,178 5,457,089 16,371,268 8,185,634 4,092,817 12,278,452 6,139,226 3,069,613 9,208,840 4,604,420 2,302,210 1,151,105 3,453,316 1,726,658 863,329 2,589,988 1,294,994 647,497 1,942,492 971,246 485,623 1,456,870 728,435 2,185,306 1,092,653 3,277,960 1,638,980 819,490 409,745 1,229,236 614,618 307,309 921,928 460,964

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