3 × 13 × 31 × 1451

Prime Factor Structure

Factorization String 3 × 13 × 31 × 1451

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,601,984

Proper Divisor Sum 847,725

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1754237 ← → #1754273

1 3 13 31 39 93 403 1,209 1,451 4,353 18,863 44,981 56,589 134,943 584,753 1,754,259

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

1,754,259 5,262,778 2,631,389 7,894,168 3,947,084 1,973,542 986,771 2,960,314 1,480,157 4,440,472 2,220,236 1,110,118 555,059 1,665,178 832,589 2,497,768 1,248,884 624,442 312,221 936,664 468,332 234,166 117,083 351,250 175,625 526,876 263,438 131,719 395,158 197,579 592,738 296,369 889,108 444,554 222,277 666,832 333,416 166,708 83,354 41,677 125,032 62,516 31,258 15,629 46,888 23,444 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856

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