2 × 3 × 7 × 47 × 109

Prime Factor Structure

Factorization String 2 × 3 × 7 × 47 × 109

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 506,880

Proper Divisor Sum 291,714

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #215161 ← → #215179

1 2 3 6 7 14 21 42 47 94 109 141 218 282 327 329 654 658 763 987 1,526 1,974 2,289 4,578 5,123 10,246 15,369 30,738 35,861 71,722 107,583 215,166

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

215,166 107,583 322,750 161,375 484,126 242,063 726,190 363,095 1,089,286 544,643 1,633,930 816,965 2,450,896 1,225,448 612,724 306,362 153,181 459,544 229,772 114,886 57,443 172,330 86,165 258,496 129,248 64,624 32,312 16,156 8,078 4,039 12,118 6,059 18,178 9,089 27,268 13,634 6,817 20,452 10,226 5,113 15,340 7,670 3,835 11,506 5,753 17,260 8,630 4,315 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194

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