2³ × 19 × 1831

Prime Factor Structure

Factorization String 2^3 × 19 × 1831

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 549,600

Proper Divisor Sum 271,288

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #278279 ← → #278321

1 2 4 8 19 38 76 152 1,831 3,662 7,324 14,648 34,789 69,578 139,156 278,312

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

278,312 139,156 69,578 34,789 104,368 52,184 26,092 13,046 6,523 19,570 9,785 29,356 14,678 7,339 22,018 11,009 33,028 16,514 8,257 24,772 12,386 6,193 18,580 9,290 4,645 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665

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