3 × 5 × 71 × 281

Prime Factor Structure

Factorization String 3 × 5 × 71 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 487,296

Proper Divisor Sum 188,031

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #299261 ← → #299281

1 3 5 15 71 213 281 355 843 1,065 1,405 4,215 19,951 59,853 99,755 299,265

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

299,265 897,796 448,898 224,449 673,348 336,674 168,337 505,012 252,506 126,253 378,760 189,380 94,690 47,345 142,036 71,018 35,509 106,528 53,264 26,632 13,316 6,658 3,329 9,988 4,994 2,497 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319

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