2 × 5² × 7 × 11 × 139

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 11 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,249,920

Proper Divisor Sum 714,770

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #535133 ← → #535151

1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 139 154 175 275 278 350 385 550 695 770 973 1,390 1,529 1,925 1,946 3,058 3,475 3,850 4,865 6,950 7,645 9,730 10,703 15,290 21,406 24,325 38,225 48,650 53,515 76,450 107,030 267,575 535,150

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

535,150 267,575 802,726 401,363 1,204,090 602,045 1,806,136 903,068 451,534 225,767 677,302 338,651 1,015,954 507,977 1,523,932 761,966 380,983 1,142,950 571,475 1,714,426 857,213 2,571,640 1,285,820 642,910 321,455 964,366 482,183 1,446,550 723,275 2,169,826 1,084,913 3,254,740 1,627,370 813,685 2,441,056 1,220,528 610,264 305,132 152,566 76,283 228,850 114,425 343,276 171,638 85,819 257,458 128,729 386,188 193,094 96,547 289,642 144,821 434,464 217,232 108,616 54,308 27,154 13,577 40,732 20,366

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