3 × 7 × 11 × 18617

Prime Factor Structure

Factorization String 3 × 7 × 11 × 18617

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,149,312

Proper Divisor Sum 2,848,785

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4300519 ← → #4300553

1 3 7 11 21 33 77 231 18,617 55,851 130,319 204,787 390,957 614,361 1,433,509 4,300,527

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

4,300,527 12,901,582 6,450,791 19,352,374 9,676,187 29,028,562 14,514,281 43,542,844 21,771,422 10,885,711 32,657,134 16,328,567 48,985,702 24,492,851 73,478,554 36,739,277 110,217,832 55,108,916 27,554,458 13,777,229 41,331,688 20,665,844 10,332,922 5,166,461 15,499,384 7,749,692 3,874,846 1,937,423 5,812,270 2,906,135 8,718,406 4,359,203 13,077,610 6,538,805 19,616,416 9,808,208 4,904,104 2,452,052 1,226,026 613,013 1,839,040 919,520 459,760 229,880 114,940 57,470 28,735 86,206 43,103 129,310 64,655 193,966 96,983 290,950 145,475 436,426 218,213 654,640 327,320 163,660

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