11 × 23 × 43 × 71

Prime Factor Structure

Factorization String 11 × 23 × 43 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 912,384

Proper Divisor Sum 139,975

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #772403 ← → #772439

1 11 23 43 71 253 473 781 989 1,633 3,053 10,879 17,963 33,583 70,219 772,409

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

772,409 2,317,228 1,158,614 579,307 1,737,922 868,961 2,606,884 1,303,442 651,721 1,955,164 977,582 488,791 1,466,374 733,187 2,199,562 1,099,781 3,299,344 1,649,672 824,836 412,418 206,209 618,628 309,314 154,657 463,972 231,986 115,993 347,980 173,990 86,995 260,986 130,493 391,480 195,740 97,870 48,935 146,806 73,403 220,210 110,105 330,316 165,158 82,579 247,738 123,869 371,608 185,804 92,902 46,451 139,354 69,677 209,032 104,516 52,258 26,129 78,388 39,194 19,597 58,792 29,396

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