3 × 7 × 43 × 40939

Prime Factor Structure

Factorization String 3 × 7 × 43 × 40939

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 57,643,520

Proper Divisor Sum 20,675,603

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #36967913 ← → #36967993

1 3 7 21 43 129 301 903 40,939 122,817 286,573 859,719 1,760,377 5,281,131 12,322,639 36,967,917

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

36,967,917 110,903,752 55,451,876 27,725,938 13,862,969 41,588,908 20,794,454 10,397,227 31,191,682 15,595,841 46,787,524 23,393,762 11,696,881 35,090,644 17,545,322 8,772,661 26,317,984 13,158,992 6,579,496 3,289,748 1,644,874 822,437 2,467,312 1,233,656 616,828 308,414 154,207 462,622 231,311 693,934 346,967 1,040,902 520,451 1,561,354 780,677 2,342,032 1,171,016 585,508 292,754 146,377 439,132 219,566 109,783 329,350 164,675 494,026 247,013 741,040 370,520 185,260 92,630 46,315 138,946 69,473 208,420 104,210 52,105 156,316 78,158 39,079

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