3 × 5 × 139 × 10477

Prime Factor Structure

Factorization String 3 × 5 × 139 × 10477

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 35,206,080

Proper Divisor Sum 13,361,535

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #21844531 ← → #21844579

1 3 5 15 139 417 695 2,085 10,477 31,431 52,385 157,155 1,456,303 4,368,909 7,281,515 21,844,545

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

21,844,545 65,533,636 32,766,818 16,383,409 49,150,228 24,575,114 12,287,557 36,862,672 18,431,336 9,215,668 4,607,834 2,303,917 6,911,752 3,455,876 1,727,938 863,969 2,591,908 1,295,954 647,977 1,943,932 971,966 485,983 1,457,950 728,975 2,186,926 1,093,463 3,280,390 1,640,195 4,920,586 2,460,293 7,380,880 3,690,440 1,845,220 922,610 461,305 1,383,916 691,958 345,979 1,037,938 518,969 1,556,908 778,454 389,227 1,167,682 583,841 1,751,524 875,762 437,881 1,313,644 656,822 328,411 985,234 492,617 1,477,852 738,926 369,463 1,108,390 554,195 1,662,586 831,293

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