2 × 13 × 31 × 3581

Prime Factor Structure

Factorization String 2 × 13 × 31 × 3581

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,814,208

Proper Divisor Sum 1,927,922

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2886281 ← → #2886287

1 2 13 26 31 62 403 806 3,581 7,162 46,553 93,106 111,011 222,022 1,443,143 2,886,286

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

2,886,286 1,443,143 4,329,430 2,164,715 6,494,146 3,247,073 9,741,220 4,870,610 2,435,305 7,305,916 3,652,958 1,826,479 5,479,438 2,739,719 8,219,158 4,109,579 12,328,738 6,164,369 18,493,108 9,246,554 4,623,277 13,869,832 6,934,916 3,467,458 1,733,729 5,201,188 2,600,594 1,300,297 3,900,892 1,950,446 975,223 2,925,670 1,462,835 4,388,506 2,194,253 6,582,760 3,291,380 1,645,690 822,845 2,468,536 1,234,268 617,134 308,567 925,702 462,851 1,388,554 694,277 2,082,832 1,041,416 520,708 260,354 130,177 390,532 195,266 97,633 292,900 146,450 73,225 219,676 109,838

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