3 × 13 × 53 × 1049

Prime Factor Structure

Factorization String 3 × 13 × 53 × 1049

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,175,200

Proper Divisor Sum 1,006,917

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2168273 ← → #2168291

1 3 13 39 53 159 689 1,049 2,067 3,147 13,637 40,911 55,597 166,791 722,761 2,168,283

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

2,168,283 6,504,850 3,252,425 9,757,276 4,878,638 2,439,319 7,317,958 3,658,979 10,976,938 5,488,469 16,465,408 8,232,704 4,116,352 2,058,176 1,029,088 514,544 257,272 128,636 64,318 32,159 96,478 48,239 144,718 72,359 217,078 108,539 325,618 162,809 488,428 244,214 122,107 366,322 183,161 549,484 274,742 137,371 412,114 206,057 618,172 309,086 154,543 463,630 231,815 695,446 347,723 1,043,170 521,585 1,564,756 782,378 391,189 1,173,568 586,784 293,392 146,696 73,348 36,674 18,337 55,012 27,506 13,753

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