13 × 17 × 20323

Prime Factor Structure

Factorization String 13 × 17 × 20323

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,121,648

Proper Divisor Sum 630,265

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4491359 ← → #4491401

1 13 17 221 20,323 264,199 345,491 4,491,383

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

4,491,383 13,474,150 6,737,075 20,211,226 10,105,613 30,316,840 15,158,420 7,579,210 3,789,605 11,368,816 5,684,408 2,842,204 1,421,102 710,551 2,131,654 1,065,827 3,197,482 1,598,741 4,796,224 2,398,112 1,199,056 599,528 299,764 149,882 74,941 224,824 112,412 56,206 28,103 84,310 42,155 126,466 63,233 189,700 94,850 47,425 142,276 71,138 35,569 106,708 53,354 26,677 80,032 40,016 20,008 10,004 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22

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