3 × 5 × 19 × 7243

Prime Factor Structure

Factorization String 3 × 5 × 19 × 7243

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,477,120

Proper Divisor Sum 1,412,865

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2064247 ← → #2064263

1 3 5 15 19 57 95 285 7,243 21,729 36,215 108,645 137,617 412,851 688,085 2,064,255

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

2,064,255 6,192,766 3,096,383 9,289,150 4,644,575 13,933,726 6,966,863 20,900,590 10,450,295 31,350,886 15,675,443 47,026,330 23,513,165 70,539,496 35,269,748 17,634,874 8,817,437 26,452,312 13,226,156 6,613,078 3,306,539 9,919,618 4,959,809 14,879,428 7,439,714 3,719,857 11,159,572 5,579,786 2,789,893 8,369,680 4,184,840 2,092,420 1,046,210 523,105 1,569,316 784,658 392,329 1,176,988 588,494 294,247 882,742 441,371 1,324,114 662,057 1,986,172 993,086 496,543 1,489,630 744,815 2,234,446 1,117,223 3,351,670 1,675,835 5,027,506 2,513,753 7,541,260 3,770,630 1,885,315 5,655,946 2,827,973

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