3 × 5 × 7 × 31 × 193

Prime Factor Structure

Factorization String 3 × 5 × 7 × 31 × 193

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,191,936

Proper Divisor Sum 563,721

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #628213 ← → #628217

1 3 5 7 15 21 31 35 93 105 155 193 217 465 579 651 965 1,085 1,351 2,895 3,255 4,053 5,983 6,755 17,949 20,265 29,915 41,881 89,745 125,643 209,405 628,215

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

628,215 1,884,646 942,323 2,826,970 1,413,485 4,240,456 2,120,228 1,060,114 530,057 1,590,172 795,086 397,543 1,192,630 596,315 1,788,946 894,473 2,683,420 1,341,710 670,855 2,012,566 1,006,283 3,018,850 1,509,425 4,528,276 2,264,138 1,132,069 3,396,208 1,698,104 849,052 424,526 212,263 636,790 318,395 955,186 477,593 1,432,780 716,390 358,195 1,074,586 537,293 1,611,880 805,940 402,970 201,485 604,456 302,228 151,114 75,557 226,672 113,336 56,668 28,334 14,167 42,502 21,251 63,754 31,877 95,632 47,816 23,908

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