3³ × 13 × 23 × 139

Prime Factor Structure

Factorization String 3^3 × 13 × 23 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,881,600

Proper Divisor Sum 759,453

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1122139 ← → #1122157

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

1,122,147 3,366,442 1,683,221 5,049,664 2,524,832 1,262,416 631,208 315,604 157,802 78,901 236,704 118,352 59,176 29,588 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202

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