5 × 19 × 23 × 1439

Prime Factor Structure

Factorization String 5 × 19 × 23 × 1439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,147,200

Proper Divisor Sum 1,002,985

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3144191 ← → #3144217

1 5 19 23 95 115 437 1,439 2,185 7,195 27,341 33,097 136,705 165,485 628,843 3,144,215

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

3,144,215 9,432,646 4,716,323 14,148,970 7,074,485 21,223,456 10,611,728 5,305,864 2,652,932 1,326,466 663,233 1,989,700 994,850 497,425 1,492,276 746,138 373,069 1,119,208 559,604 279,802 139,901 419,704 209,852 104,926 52,463 157,390 78,695 236,086 118,043 354,130 177,065 531,196 265,598 132,799 398,398 199,199 597,598 298,799 896,398 448,199 1,344,598 672,299 2,016,898 1,008,449 3,025,348 1,512,674 756,337 2,269,012 1,134,506 567,253 1,701,760 850,880 425,440 212,720 106,360 53,180 26,590 13,295 39,886 19,943

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