353 × 1559

Prime Factor Structure

Factorization String 353 × 1559

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 552,240

Proper Divisor Sum 1,913

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #550309 ← → #550337

1 353 1,559 550,327

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

550,327 1,650,982 825,491 2,476,474 1,238,237 3,714,712 1,857,356 928,678 464,339 1,393,018 696,509 2,089,528 1,044,764 522,382 261,191 783,574 391,787 1,175,362 587,681 1,763,044 881,522 440,761 1,322,284 661,142 330,571 991,714 495,857 1,487,572 743,786 371,893 1,115,680 557,840 278,920 139,460 69,730 34,865 104,596 52,298 26,149 78,448 39,224 19,612 9,806 4,903 14,710 7,355 22,066 11,033 33,100 16,550 8,275 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950

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