3³ × 7 × 13 × 23 × 31

Prime Factor Structure

Factorization String 3^3 × 7 × 13 × 23 × 31

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 3,440,640

Proper Divisor Sum 1,688,799

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1751837 ← → #1751851

1 3 7 9 13 21 23 27 31 39 63 69 91 93 117 161 189 207 217 273 279 299 351 403 483 621 651 713 819 837 897 1,209 1,449 1,953 2,093 2,139 2,457 2,691 2,821 3,627 4,347 4,991 5,859 6,279 6,417 8,073 8,463 9,269 10,881 14,973 18,837 19,251 25,389 27,807 44,919 56,511 64,883 76,167 83,421 134,757

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

1,751,841 5,255,524 2,627,762 1,313,881 3,941,644 1,970,822 985,411 2,956,234 1,478,117 4,434,352 2,217,176 1,108,588 554,294 277,147 831,442 415,721 1,247,164 623,582 311,791 935,374 467,687 1,403,062 701,531 2,104,594 1,052,297 3,156,892 1,578,446 789,223 2,367,670 1,183,835 3,551,506 1,775,753 5,327,260 2,663,630 1,331,815 3,995,446 1,997,723 5,993,170 2,996,585 8,989,756 4,494,878 2,247,439 6,742,318 3,371,159 10,113,478 5,056,739 15,170,218 7,585,109 22,755,328 11,377,664 5,688,832 2,844,416 1,422,208 711,104 355,552 177,776 88,888 44,444 22,222 11,111

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